I had Daniel Lee as my instructor and he is honestly the best instructor that I have ever had for an online course. I felt welcome every session and he encouraged me to keep pushing further past what I thought I was capable of achieving. After my course, I learned so many things I have never known before and Daniel made sure that I understood everything we were learning and answered all of my questions. Whenever I had a problem with what we were learning, Daniel made sure that I understood it fully and gave lots of visual examples on how to do everything. I fully recommend Daniel to anyone who really wants to learn how to master the SAT.