It all depends on what you like.
I went here twice. Once on a Tuesday night and another time on a Friday night.
Cliff's notes: If you like the "club scene", go on Friday. If you're like me, you'll love Tuesdays here.
The first time I came here, it was a Friday night. The line to get in was incredibly long. The amount of alcohol-infused testosterone in this club causes numerous fights to break out and allow turnover to occur. I was able to get in very quickly as a result. It was hard to move around and it's a danger zone because some men can't handle competition and think it's manly to get into fights. BOO! I hated this place on Friday night. Too much drama. The music sucks too. I don't know why people like listening to this top-40 crap all of the time, but it's ruining our society as a whole. So is fighting over very small things. People here have no ethics. An acquaintance got pick-pocketed at Hi Fi.
Tuesday--I was reluctant to go to this place on Tuesday after all the immaturity and debauchery from Friday. I had very low expectations for Hi Fi until I walked into the building. It was a completely different place. It had a wonderfully quiet ambience, friendly staff, and great happy hour deals! I was so impressed with everything, but it was a shame I couldn't stay longer at this amazing place. I'll never go to the club here again, but you'll likely find me here for Happy Hour.
FOUR STARS--it would've been FIVE if Old Town's disgusting weekend club/bar culture didn't exist. And if it wasn't a NY Giants bar.