May be one of the top clubs in Pittsburgh...
Came here on Halloween 2014. The place was packed needless to say. There was a long line we had to wait in (about an hour) to even obtain entry. Bottle service was sold out, so we couldn't participate in that to avoid waiting.
The inside of the club is kind of incredible. A huge chandelier hangs above the main dance floor. The decor is very modern with industrial touches. The drinks my friend and I had, were very expensive, but very strong :-)
My only issue is the bodyguard situation... I understand you have friends that you want to let in with their friends, BUT there were people jumping the ropes when your backs were turned to the people actually waiting in line. I could have jumped the rope, and I honestly could have several times. Let's be honest... This isn't Miami, NYC, LA, or Vegas. There's no need for that kind of line situation. This is why I've deducted 2 stars.
All in all, Cavo is fun. Next time, I may opt for bottle service with friends to avoid that whole line situation.