Fun bar with multiple levels, but the key here is the rooftop patio in the summer.
I've been a few times now. Pleasant staff, decent drink deals (1/2 price bottles of wine on Wednesdays, hey!) and an interesting food menu. I've only sample the perogies before but they were good!
My date tried some kind of Polish beer and seemed well impressed with it.
Cool place if you happen to be in the neighbourhood.