Parking is a bit insane, especially on a Friday. It's free, but there was a huge line and from what I heard shortly after I found a parking space, they were completely full. And this garage is massive! So just keep that in mind if you plan on going on a heavy traffic evening.
As for the inside, I was very impressed. Maybe b/c it still has that new building glimmer, but I didn't even feel like I was in Pittsburgh anymore. There were slots everywhere, I couldn't really see the table games - I guess they're tucked away - or maybe I wasn't paying attention. There were also a ton of people of all ages.
Everywhere you looked there was a bar or a restaurant. I'm not much of a gambler so I can't really comment on any of that. I would think this would be a great place for a group of friends just looking for something different to do in the 'Burgh.
I'd definitely like to go back again!