一階と二階があり団体で行くなら二階を使いたい
一階は個人客向けで他のお客様の出入りで落ち着けないので
団体で行くなら○で個人なら他がいいと思います
(Translated by Google)
There are two floors, and if you're going as a group, you'll want to use the second floor.
The first floor is for individual customers and can be less relaxing due to other customers coming and going, so it's OK for groups, but if you're going alone, I think the other floors are better.
