My 3 year old joined was a part of Jets for 1 year. While the older children facilities look nice, the little gym is very crowded and small. The parent waiting room was a terrible experience, as it was so crowded we couldn't even get near the window to watch our child participate- there were about 4 classes going on at once in the little gym plus parents waiting in the room for other students in the large gym.
The coaches were teenagers and obviously did not LOVE their job- it was a job to them. They didn't introduce themselves to the parents or the children, and didn't say goodbye to the children when the class was finished. It wasn't very organized or personal. There weren't any high fives, or ""job well done"" comments during the classes- it was very boring for a 3 year old.
I would not recommend JETS to a friend.