Really good for a first purchase of bike. No disappointment at the ergonomics, comfort and general use of the machine. I can not speak to the assembly because not present, but I can say that the bike was assembled in less than one hour. So I guess it was not too complicated. I have a stepper in addition to this unit and in comparison, the bike is not so heavy to move. A real good point because I expected to move with difficulty given the previous comments. The seat is comfortable and allows that one spends a long time without complain. The different resistance levels can be adapted according to his fitness and his form at the moment. Very well done overall. Not too bulky, stable and quiet enough not to bother anyone. Regarding the electronic screen: display of time, distance, calories burned, and even heart rate measured using the sensors located on each side of the handlebar. I had not bought the bike with knowledge of these options, but it's nice.
