The Swytch has made me happy in so many ways. I am older, my strength and stamina have waned a little which had affected how much or low long I would bike. The Swytch has enabled me to go on longer rides with ease. I can choose when to turn it on, usually those tough hilly spots, so that I still get the exercise I need. It was easy to put together and the packaging was secure. It was missing a few components, but I contacted the company and they responded immediately without any hassle. The price was very reasonable, much less than a standard electric bike. I also like that it doesn't look any different from a regular bike. I am very pleased with my Swytch and recommend it and the company highly.