I have visited The Loose Moose on multiple occasions. Whether it was after a conference, before the Jays game or a concert, or just hanging out with friends, The Moose has been a good centralized location with fairly consistent service. making it one of my favourite places in the Front/University area.
I don't recall ever having bad service here. They usually know if you go at a certain time, you're probably just stopping by for a quick bite and drink before a game or a show, so the food comes out pretty quickly. Just because the food comes out quickly doesn't mean quality of food suffers either. Oh, and they also play pretty good music here too!
Honestly, I think their menu is much better than the neighbouring Jack Astor's, so if you're in the area, go to The Moose!