Absolutely love the function. However, 2 cons: first, the whole bike was not aligned during manufacturing, so I know it's a knockoff. The table and chair are skewed 5-10º away from the center-line, so if you care about things being straight, this will bother you. A LOT. It may impact ergonomics for long sessions. Second, if you put uneven pressure on the pedals, they sometimes lose traction. This feels like a slip and is awkward.

Pros: Works well. Table and seat height and distance from user are easily adjustable. Smooth and quiet peddling operation. Pretty stable and easily movable, unless you have to lift it (it is pretty heavy, probably 70-90 pounds). Cons: Lowest seat setting may be a bit high for someone shorter than 5 feet. Table wobbles a bit when peddling. Seat is not very comfortable. Fairly loud beep when starting peddling or when flipping through the display choices.