I bought two of these bikes, one for myself (this green one) and one for my boyfriend (the black and white version). I'm 5'3 and I picked a small size frame, which fits me well. My boyfriend is 5'10 and his frame is the Large size. I really like how you can get basically the same bike but with different frame size and colors. The bike is light, slim-looking, but very sturdy. Assembly was straightforward. So far I've been riding it in fixed gear and it's a lot of fun. I had never had a fixed gear bike before, but it was very easy for me to get used to it - it took me only a few seconds of practice to start riding it on the streets. The only imperfection was that during shipping some paint got scraped off where the front wheel goes on. I called their customer service about it, and the guy who answered the phone assured me that this won't cause any problems (definitely won't rust), and to make me feel better he offered to ship me a free saddle (in any color I want). I received the saddle... Read more