Name: Prep Expert
Address: 930 S 4th Street, Ste 209 #3250, Las Vegas, Nevada
Rating: 4.71

“I took the 6-week flagship SAT course with Prep Expert, and my instructor was Isabella Raicu. She was amazing, always approachable, patient, and ready to help with any question, no matter how big or small. Thanks to her guidance and Prep Expert’s proven strategies, I improved my practice test scores by over 250 points, jumping from a 1300 to a 1550. What truly sets Prep Expert apart is the way the course is structured. The 3-hour classes might sound long at first, but they fly by because of how engaging and interactive they are. Each session is packed with targeted test-taking strategies for math, reading, and writing, and what makes the course especially valuable is the opportunity to immediately apply those strategies to real SAT questions. Prep Expert uses official College Board SAT questions, which ensures that the practice is as accurate and realistic as possible. Personally, I found the sheer volume of practice questions we worked through in class to be the most impactful part of the experience. Being able to practice strategy application with an expert instructor like Isabella right there to guide us made all the difference. I noticed huge improvements in my approach and confidence when tackling SAT problems. Overall, Prep Expert provides not only the tools and strategies to succeed but also the practice and support necessary to master them. With Isabella’s incredible teaching and the course’s well-designed structure, I was able to achieve results I never thought would be possible. I would 100% recommend Prep Expert to anyone serious about boosting their SAT score; it’s easily one of the best investments you can make in your academic future.”

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Posted 6 months ago

“I had Isabella Raicu as my Prep Expert Tutor. She made Zoom classes productive and actually fun. She broke tricky ideas into bite size steps, had us analyze our own mistakes and spot patterns, so we practiced the exact skills we kept missing instead of grinding random problems. It felt like tweaking a Clash Royale deck after a losing streak, small smart changes until the wins start coming in. By the end of each session, reading and math felt way more manageable, and I’m honestly excited for the SAT to see how much I’ve improved.”

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Posted 6 months ago

“Prep Expert uniquely supports preparation for any type of standardized test by ensuring we complete homework and reviews throughout the week, which helps us retain and improve upon the material covered in their online classes. My instructor, Isabella Raicu, is very enthusiastic, being very uplifting and makes sure everyone is supported during class. She makes sure to answer any of our questions and always tries to be an open book so that we feel supported and can try our best. Furthermore, the techniques taught are specifically tailored to each standardized test, and Prep Expert gives students ample time to learn and turn that information into habits that help on test day. On top of that, Prep Expert offers tutoring, college admission counseling, and weekly classes to support everyone participating in any classes. Overall, it was a great experience, and I would definitely recommend Prep Expert to anyone who needs help studying for a test or tutoring in general. Strongly recommend!”

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Posted 6 months ago

“I am not writing this to flatter anyone; this is a genuine review. For my first two attempts, I've always self-studied for the SAT. This was mainly because I never found a good testing center catering to my needs: they were either way too expensive or just gave generic tips and practice problems. Then, I found Prep Expert. My instructors were Ms. Isabella Raicu and Mr. Ronak Shah, and I could not ask for better teachers. They were amazing at narrowing down specific strategies and giving very thoughtful and detailed explanations. I was very sceptical about this course at first because I didn't know if it would help me or not, but literally after day 2, all that scepticism went away. Guys, I am not bluffing, I literally saw my first improvement after the first three classes (it was a small starting gain, of course), but it was still an improvement. Later on, I saw the improvement in my scores skyrocket. The best part is that all the questions and practice tests were College Board style. Even Dr. Shaan Patel's webinars helped so much. My confidence not only increased, but my instructors also gave me so much life advice. My most FAVORITE thing about this course is that the instructors did not let a single student feel left out: they always made sure to keep the class engaging and answered whatever questions we had. This course also offered so many resources, and my favorite part is that I had access to resources that were legit on par with the actual SAT, especially the harder Math and English modules. For the first time in my SAT prepping journey, I felt that I had actually useful resources. Of course, Bluebook practice tests existed, but I felt as if I received actual, hard questions to practice, and that was genuinely so helpful. The teachers made sure they answered everyone's questions. They even dedicated part of the class specifically to going over questions of our choice. I was also assigned homework after every class, and I was able to ask questions about ANYTHING during the class. My exact score gain is 140 points, and I know that with more practice and consistency, I will definitely increase my score even more. Thank you, Prep Expert!”

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Posted 6 months ago

“When I first took a practice sat, I was mediocre at best with a 1190 score. Then I saw an ad about Dr. Shaan Patels Prep Expert with a shark tank pitch. I thought that was very cool and Dr. Patel also had my dream job, dermatologist, which made the connection even better. I told me dad, we did the onboarding call and purchased the Unlimited Prep Plan. The academic masterclass was a good base and then I joined Ms. Isabella Raicu’s 6 week capstone sat class and my score jumped from 1190 to 1440 with a week remaining in the class. That jump is very impressive for me and I’m very happy I did this. The instructor had a big role in making the class fun with question of the days and fun little discussions throughout to keep us engaged. I love Prep Expert and I would highly recommend to other people and my brother most likely will be doing this too.”

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Posted 6 months ago

“My teacher’s name is Isabella Raicu, and she was such a good teacher! She helped educate us on a variety of subjects pertaining to the SAT, as well as using the time in all 12 classes very suitably. Before this course I didn’t know what to expect from the SAT or any major standardized tests, but now I understand the format of the SAT, PSAT, and the ACT. If I have a question about ANYTHING, there is always a resource provided by PrepExpert for me, including the office hours and AI tools. I am so so grateful to experience this AMAZING course, and I will definitely be recommending it to others. Thanks for a great course, PrepExpert!”

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Posted 6 months ago

“This course was AWESOME. Never have I learned more about the SAT than ever before. My Instructor was Isabella Raicu and she instructed in a a very creative and fun way. I was able to learn about many helpful strategies such as BOSS, KISS and PIN. Using this course I was able to majorly improve my predicted score by almost 300 points! This course si incredibly helpful, I cant recommend t egnough for those who want to increase their scores in a helpful and interactive way. Thanks Prep Expert!”

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Posted 6 months ago

“Course was amazing, I thought the constant flow of work was very helpful. My brain was always working and since I kept doing work I got it quicker and easier. My instructor was Isabella Raicu. Before this course my super score was a 1340 and because of this course I was able to get that in a single course and my score has shot up because of that. I liked that even though I was learning my instructor still made it fun.”

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Posted 6 months ago

“I took Shaan Patel’s Prep Expert course with Isabella Raicu, and I’m so glad I did! My SAT score improved from 1150 to 1340 — a 190-point jump! Isabella was incredibly knowledgeable, patient, and always willing to answer questions in a clear and helpful way. She was hilarious and always kept me engaged by asking random and fun questions throughout the day. I especially appreciated how the course broke down test strategies step by step, making them easy to apply under pressure. The practice materials and homework kept me accountable, and I walked into the test with way more confidence. Highly recommend!”

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Posted 6 months ago

“Prep Expert seriously changed the game for me. Before the class, my SAT scores were stuck, and no matter how much I studied on my own, I wasn’t improving. After taking the course, I raised my score by over 300 points — which still feels unreal to say. A huge part of that was thanks to my instructor, Isabella Raicu. She explained everything so clearly, shared strategies that actually worked, and made the class way more engaging than I expected. She kept me motivated the whole time and gave me the confidence I needed going into test day. If you’re a student who feels like you’ve hit a wall with your studying, Prep Expert is 100% worth it. I went from stressed and unsure about my score to proud of what I accomplished.”

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Posted 6 months ago

“Isabella Raicu has taught me so much about the SAT and I feel like I could get above the 200 plus point guarantee. She has taught me so much on how to apply the strategies and making me laugh with her jokes that related to the youth like me. Most importantly I’m forever grateful for being able to have a instructor like Isabella.”

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Posted 6 months ago

“My instructor was Isabella Raicu. I also had Ronak as an assistant instructor. I haven't taken the SAT yet but I have done the practice tests and have imporved almost every time. I liked my instructors enthusiasm and knowledge of the topics and strategies. Although there are multiple assignments, they are geered towards score improvement.”

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Posted 6 months ago

“Lovely class instructed by Isabella Raicu. The amount of homework and practice SATs helped me feel prepared and ready! Isabella gave many helpful tips and made the class engaging and fun! My score improved be 200 point which was very nice.”

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Posted 6 months ago

“My instructor was Isabella raicu and she was so clear and explained everything so well. I loved how she made sure to answer every question in the chat!”

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Posted 6 months ago

“My instructor was Ms. Raicu. She was phenomanal. I really loved the way she taught and it brought my score up (in practice tests) from a 1380 to around a 1520. I feel like I understand the reading section a lot more now and I fell super confident in taking the SAT!”

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Posted 6 months ago

“I had instructor Isabella Raicu. She was a great instructor and definitely recommend taking her class. Also I saw a significant score increase after taking the course!”

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Posted 6 months ago

“I took Prep Expert with Isabella Riachiu, and let me just say—my SAT score went up so much my calculator needed therapy. 📈 Isabella somehow made grammar rules sound less painful than stepping on a Lego, and math problems feel like puzzles instead of nightmares. I went from “maybe I’ll guess C for everything” to actually knowing the answers (wild, I know). If I improve any more, Harvard’s gonna start sending me restraining orders instead of rejection letters. Highly recommend. 10/10, would suffer through practice tests again.”

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Posted 6 months ago

“Sital Paudel is an excellent tutor for the math SAT portion. She explains the concepts really in delta and helps you improve your overall problem solving skills and how you look at questions overall. I'd deifneltey recommend her to anyone wanting to improve their math SAT score.”

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Posted 6 months ago

“I had a great experience with prep experts SAT course. My instructor, Isabella Raicu was knowledgeable, engaging, and always willing to answer questions in detail. I also appreciated how organized the lessons were; overall I feel more confident as test day approaches.”

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Posted 6 months ago

“I’ve tried every study method under the sun—YouTube videos, prep books, even some other online courses—but nothing comes close to the Prep Expert system. From day one, it was clear that this wasn’t just another pile of practice questions. Every strategy, drill, and tip was part of a perfectly engineered process designed to raise scores. The system broke down the SAT into clear, repeatable steps, making it feel less like a mystery and more like a formula I could master. Over the course of the program, my practice scores steadily climbed, and by the official test I had gone from a 1300 to a 1540—a full 240-point improvement. That jump didn’t happen by accident. The curriculum’s emphasis on pattern recognition, strategic guessing, and efficient pacing meant that I knew exactly what to do on every question. Prep Expert didn’t just prepare me—it rewired the way I think about standardized tests entirely. What impressed me most was how seamless and motivating the whole system felt. The live classes, targeted homework, and score-tracking tools all worked together perfectly, so I never felt lost or burned out. Every session had a purpose, every assignment reinforced the core strategies, and every resource was laser-focused on results. I’ve never seen a program turn test prep into such a science—and I’ll be recommending Prep Expert to everyone who’s serious about crushing the SAT. My older brother took two other well-known SAT prep courses, and while they gave him decent practice, they couldn’t touch the efficiency and clarity of Prep Expert.”

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Posted 6 months ago

Shipping & Delivery
Delivery Methods	Courier, Postal Service
Average Delivery Time	Next Day
On-time Delivery	99%
Accurate And Undamaged Orders	100%
Customer Service
Communication Channels	Telephone, Live Chat, Email
Queries Resolved In	Under An Hour
Customer Service	4.7 out of 5
Returns & Refunds
Refunds Process	Difficult

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