I was happy with the heaviness about the product, there was weight and it appeared to be solid, but the two front bolts that mount the base to the bike forks - the bolts and nuts were stripped. Caution, these nuts and bolts don't appear to be heavy gauge and are soft and they strip easily - don't over tighten. The seat is wide, but it appears wobbly and we are needing nuts with stronger metal to thread. The bike is very quiet. It shows that the bike can measure KM and Miles, yet the only function is KM. I'm happy with the style and looks of the bike, again, the frame of the bike is solid and strong. The things that would have been helpful now that I use the bike daily, it has a manual knob for resistance training, it is not automatic. The stance supports my frame well. I'm 6' and 200lbs. The wheel weight is balanced well and heavy duty. Overall, stronger bolts and nuts would be better for this bike and a better and possibly stronger seat since there are problems in both of those areas on this bike. I would like to give it a 4 or 5 star rating, but for a bike that's almost $200, I would like to have received stronger parts, especially the nuts and bolts. The bike was simple to put together, it took about 30 minutes - following the directions and using the tools they sent. Be cautious using the wrench included, this one had a rough metal shaving and it can cut.