The only reason I give it 4 stars is because it doesn't have any instructions, and even if it did, the assembly didn't include any Allen keys or anything to help you set it up. Needless to say, it took me about an hour to fix and adjust it.

Pros:
1) Very good saddle.
2) It has metal mudguards.
3) Quality frame.
4) Soft brakes for small children.

Cons:
1) Zero instructions. Either you've assembled 3-4 bikes before or take a break and figure it out.
2) The pedal and the rear wheel are quite eccentric. I needed about a quarter to think about how to fix the way it turns. Eventually, I changed the distance that the wheel is attached on one side and it's okay. Not perfect, but okay.
3) The brakes require a lot of patience to adjust. In a previous byox bike, we fixed them in 5 minutes.

The above are my personal experiences, which may vary from bike to bike, as I believe each bike is unique in the way it is built.

In the end, though, yes, it is a nice bike and yes, I would buy it again. The price is very reasonable.

P.S. I would have liked it to have reflectors on the wheels. It has 2 plastic ones, but they're not enough.