Do they have any restrooms in the halls.

Yes

Yes through the lobby turn left pass elevators.

There is a restroom to the left of the ba., as far as the hallways go? I don't remember seeing one.

In the halls? There are restrooms in the lobby and off the bar restaurant area on the first floor. I'm unaware of any in the halls of the rooms.

Yes ,they have one big for like 8 people and the other one for just one person