I went there a couple of years back with some friends. We were in town just prior to the Superbowl in January and watched a play off game there.
We had a good time. The food was good if unremarkable in it's variety, the beers good and cold, and it wasn't particularly expensive as I recall. And the atmosphere was good - relaxed but buzzy at the same time, maybe because of there being such a big game on.
As for seeing football folk, that's a case of pot luck I'd guess - you are going before the playoffs start as far as I can tell, so most people will still be playing.
We had a couple of wifes with us, neither particularly big sports fans, and they still seemed to enjoy themselves. You could certainly do a lot worse than choose Marino's, and as for the guys, I think they'd love it.
But hey, it's your birthday, you should get to choose the venue !
