The burgers are the winners here. Go with them. Not so much the cold sandwiches. It's not that they aren't ridiculously large, it's that they are not memorable for anything other than that. I'm beginning to suspect that some of them are premade and held in the fridge.
Servers are always friendly, but in the 3 years we've been coming here, I would swear no one has bothered to clean anything other than the tabletops.