Delivery time, delivery affable, competitive price comparing online, model quite easy to assemble, light assembly diagram. I do an hour a day (for delivery 1 month) and the bike seems to resist. I chose a medium strength, because if I get in trouble, the machine heats. As my principal to move and don'ts of intensive cardio training, that is enough. It is silent. The record is very backward, so not very useful unless you put a cushion. For now, I am very happy with my purchase.