Went here last night to see Alexisonfire play the first of 4 shows and had a great time. This has to be my favorite concert hall in Toronto for seeing a live band perform. It's old inside, but it has some good character to it.
The show was sold out but the floor wasn't crazy packed, that makes for a comfortable show (very little pushing and shoving). It's great that the floor is not that big. It's angled down so you easily get to see over any tall people, I really like that. The sound was perfect.
I would not recommend the balcony as you seem too far away from the action (it's located behind the floor area).
The prices of beverages were reasonable ($8 for beer, $3 for water). They even have two beverage booths on either side of the floor.
The restrooms are too small and lineups can occur.