There should be a way to rate the restaurant and the venue separately, but I don't see one, so I'll combine them.
The concert venue: I thought the acoustics were pretty solid. I've seen a few shows and I was impressed. Drinks are insane and watered down - as expected. For one show I reserved a seat upstairs, but that was really uncomfortable and I wouldn't recommend it.
The restaurant: I used to go here often with work friends and I absolutely love the decoration - awesome artwork everywhere - really well done. The service ranges from horrible (as in, did our waitress leave?) to great. The food is pretty consistent, and though I've had some great dishes (the fried chicken is awesome), some are dry or bland. All are overpriced. Desserts are good for sharing.