I have never been to a climbing gym that has 4 different floors!! The main floor is at the bottom which is mostly where I hung out. I just came with a friend to boulder that day so we didn't get a chance to top rope, although looking around it didn't seem like they had that many top rope routes available. If you were used to lead climbing though you would probably be fine. We got a great work out in doing just bouldering, and a day pass is only $15, way cheaper than I'm used to, and $5 rental for shoes. The shoes I rented were a bit beat up, they could definitely use my new gear there, or I'd recommend bringing your own.