A couple of not so perfect things: slight odor for the first month; wished there is more head room, meaning from the top of my son's head to the ceiling. Right now it is about 3 inches when he sits straight. His height is in the 15%, so taller kids may not fit in. Given how well this is built, I really hope it could last a few years.

Here are the good parts:
- Assembly is easy. You definitely need an air pump to inflate the wheels. Fortunately, I have a pump set for my son's soccer ball, bought from local ToysRUs, which does the work.
- it is warm. After sitting in it for 20 minutes when outside temperate is in the 40s, my son does not feel cold at all.
- it is very well built. It goes through doors easily. I heard the two seater model might be too wide for the apartment doors. This single seater is perfect in this regard.

Again, I hope it could be a little taller inside so that it could be used for a longer time down the road.