Went here with a few friends a few Saturday nights ago, and we had a good time. I'll agree with Jessica that this bar is very un-Pittsburgh; I now reside in Chicago, and Brillobox feels a lot more like a bar you would find in Wicker Park than in the hills of the 'Burgh. Beer was pretty cheap and their appetizers (we had the nachos; a friend had the bean dip) were out of this world.
After an hour we went upstairs to the dance floor and I was kind of disappointed; apparently depending on the DJ they play either sweet indie rock or a lot of electronica, and we were there on an electronica night. Still, major props for playing a Madonna remix. I got my dance on.