I came into the Altar Bar expecting a lot worse, I read reviews with people who had problems with everything but I had a relatively good experience. The staff seemed friendly and attentive. The lights were a bit mediocre but I really don't pay attention to the lighting much at a concert. The sound wasn't the best, but it was good. I read a review where the person said they could barely make out the words, but I did not have that problem. It was fine to me. It was kind of small, but I'm used to tightly packed venues so I wasn't bothered at all. Would definitely come back again!