A nice family restaurant, but we’re talking more of the Sister Sledge “We Are Family” kind. Fun spot on Church Street with an eclectic crowd and big sloppy burgers.It’s the first national chain to market specifically to the gay community. You might have figured it out if you had wandered in on a Tuesday for Bingo Night, hosted by local celebrity Miss Sammy (hint: it’s not short for Samantha) or for the Maryoke sing-alongs on Wednesdays. At other times, you might not have noticed anything different about the place at all. Indeed, on one of my lunch visits, there was a family at the next table, a father, mother and baby in a stroller. Everyone is welcome at Mary’s — she does not discriminate. She is a terrific hostess, but I don’t think anyone would call her the best cook in town, especially if you should wander away from the list of burgers. Suffice to say the place will never be called Meatloaf Mary’s. Stick with the burgers, and you’ll be fine. The hard part is deciding on which burger to have. There are 11 variations, with names such as Queen Mary, Sloppy Mary, Spicy Mary and Blue Boy burger. And if you missed the Sister Sledge reference, I doubt you’d understand Blue Boy. (No, it’s not served raw. The blue refers to the cheese.) Most of the burgers are made with a half-pound of certified Angus beef, although one is bigger, made with a full pound of meat. That one is called the Proud Mary, and that’s all I’m going to say about that.