Big boring open room next to the sports book. Two rows of tables with no character to it.
I'm sure it gets fishy at times, but I played in the morning before a conference and the players were pretty good (and surly) at the 1-2NL table.
The dealers were great. Friendly, some give and take with the players. Professional.
Nothing remarkable.
Very friendly, worked hard to get you into a game and keep you posted on who was next in, etc.
Don't know, didn't ask.