You can't beat this bike for the price...I wanted a bmx style bike but built for an adult. This bike is certainly solid enough for me (I weight about 200). The bike is also very fast! Doesn't weight that much for an entry level bike. My only complaint is the seat post, the shortie that they give you is basically unusable unless you never sit on the bike. If you try to sit and pedal on this seat and you're over five foot five you're going to be in a lot of pain. This was a simple fix by ordering a laid back seatpost (24.5) diameter.

Now its the perfect cruiser. I have a nice roadbike with computers, mirrors, lights...this bike is a nice relief from that because its just grab and go.

I bought the 24" model of this bike so that I could ride with my kids. They don't have gears, so buying a more expensive bike that has them is pointless because they would never be able to keep up.
The bike is very good quality & decently sized for an adult. As mentioned previously, the seat post is completely useless in regards to adjustment range & the seat is the most uncomfortable thing ever. I ride mostly standing, but even still I had to replace those parts. So I ordered a taller seatpost & more comfortable seat for it. Only other gripe is the cheap plastic pedals it comes with.

Edit: After a few rides the rear freewheel seemed to go bad (was making a clunking sound), so I had to return the item. The return was very easy & didn't cost me a thing. Not sure if this problem was a fluke or a fairly common issue though.