Good location, decent climbing, but a number of drawbacks.
The place is way too crowded, or at least whenever I'm there (weeknights, the odd weekend). I often have to wait around for a route to clear up, or settle for something I'm less inclined to climb. The upside is that the crowding makes this gym more social than others, and the patrons are friendly and always ready to offer advice.
The music selection will bring you right back to the 90s.
Minus points for the change room. Who thought a unisex change room was a good idea? It can also be really difficult to find a locker. I'm pretty sure the lockers were designed and constructed by a twelve year-old.
Big points for the convenient location, though, which gives it the edge to keep me climbing here.