I have worked out at three of the other LA Fitnesses in the Pittsburgh area (Monroeville, South Side, and Robinson), and I definitely think that this location is the nicest. Not only is it new, but the locker rooms actually smell good!
I came here around 6:30 on a week day, and it was absolutely packed. I was lucky enough to snag an elliptical machine quickly, but there was consistently a couple people lined up for a treadmill. I used a number of the weight machines as well and had a short weight for a couple of the machines most popular with other ladies.
The space can quickly begin to feel claustrophobic. Even though it's a big gym, I think they could have made this location even bigger. However, I would definitely come back!