I've only been here for a Craig Ferguson stand up show so I can't really say much in terms of acoustics except that I could hear him, the location itself while being in a great spot in the city and playing host to constantly tempting acts impressed me with it's level of intimacy felt even a few rows in at the sides of the balcony.
Sure the structure is not new and fancy as some of the Mirvish theatre's but it's got a great classic feel to it.
I have nothing negative to say about the ushers and I could see in some sections there were some who were totally on top of their game when it came to shutting up people or smack some cameras out of their hands (maybe not literally). But for the most part they were not a big factor in my evening there.
I was a little disapointed by the creaking of some seats while people shifted but some may call it part of the charm of the location?
I've had friends come here for acoustic concerts and say that they've been fantastic and having been here I can now see why. Couple that with the claim of my fellow Yelpers here of great acoustics and I might actually be willing to dish out some solid dough to hear a live performance.
Wish they had a bit more of a lobby as you enter though, rather than seemingly having to rush upstairs or down to your seats.