I bought this exercise bike about one month ago and have used it nearly every day, riding about 8 miles per day. The bike was easy to put together thanks to an official Youtube video and is very sturdy. The seat is comfortable and combined with the handlebars allows you to adopt a comfortable position. The bike is really quiet and the screen easy to use and understand. The resistance is good and you can feel it tighten when you are doing hill training. I have used most of the 12 preset programs and some of them are quite challenging. I have been really impressed with the bike up to this point. The only negative for me is that you have to confirm all elements of your user profile every time you turn it on, but in fairness this only takes about half a dozen button presses and is a minor inconvenience.