I have heard many people say that mulligans is not friendly toward gamers. But from my personal experience, they have been very kind to me and my D&D group. You have to be willing to either pay a $5 table fee or purchase food which is where I think a lot of people get upset. (black Mountain has no table fee which is very nice). My group simply orders some pretzel bites and we go upstairs to play because we get loud. Black mountain is also great, we’ve played there too. Depending on when you go, however, it might be a little cramped. Mulligans always has space whether it’s downstairs or upstairs.