It was a 4-night stay
After all, I could say satisfied with this stay.
However, one thing happened which made me angry.
We reserve and enjoy the meal from the ステーキ&しゃぶしゃぶ ふじた restaurant on the first floor of the Annex building.
After the meal, we used the room card to check.
The next day night after we came back to the room.
We received a letter which noticed us pay the food bill immediately.
We also found one thing, they didn't give us the new bottle of water after the wetness clean up the room.
If I combine these two things together, I guess "no bottle water thing" was a warning or threat.
This thing was not appropriate to such a big hotel as SWH.