We spent a few hours in the ETA Lounge on a Friday night. It was about 7PM when we arrived and left around 10pm. While it wasn't too busy, the drinks were good and cheap. This bar/lounge is similar to other station casino center lounges. The atmosphere was hip and fun.
The 2 man band began around 8:30PM and we really enjoyed the alternative 80's and other music they played. We'll definitely be back and invite some friends, too!