If you come to Tina's be prepared to be thoroughly entertained as well as fear for your life. I came here for the first time this past weekend and holy crap is it a shit show. You feel like you're in someone's basement when you walk in and it's very grungy. The crowd is quite eclectic ranging of all ages. Be prepared for a ghetto/hipster/trashy/somewhat creepy crowd.
On the bright side, the drinks are cheap. You can get a round for under $20 which is nice. However, the people singing karaoke were making some terrible song choices and were not by any means, vocally talented. It seemed that the song selection stopped at 1998. My boyfriend used to come here all the time and tell me how great it was. After experiencing it for myself, I would have to strongly disagree. Maybe fun for like 10 minutes, if you come already intoxicated and bring a body guard. Yikes.