I go more out of convenience than preference. Its an odd place, with lots of odd characters. I have never been there at night, but I am guessing that it gets even more "interesting" at night. I think Metro SB is having an identity crisis. I am not sure if it is a dive, a club, a restaurant, a pool hall... But that is okay. I will still continue to go there.
Note: They are a cash only bar, but they do have an ATM machine, which I am sure charges a ridic service fee. So bring your cash!