I guess I shouldn't be surprised, Eugene is Eugene, whether in reality or not. I heard that a single private room here costs fifty gold, and each dish is at least one gold. The food doesn't even give buffs or anything, it's just expensive! Apparently you need to be wearing formal clothes to enter, but I don't even know how to get 'formal' clothes in this game. Maybe they sell it at some store nearby, I bet it's pricey.