Where does Marie probably work?

(Woman) Hello, are you Maurice Pochon? I’m Marie Roland. Housekeeping sent me to help you set up the dining room. This isn’t my usual job at the hotel, so I’m afraid you’re going to have to show me what to do.
(Man) Well, first we need to clear the dirty dishes and linens from the tables. We just had 50 or 60 people in here for breakfast. After we finish that, then we need to put the clean tablecloths on all of the tables. Then I’ll show you how to do the place settings.
(Woman) OK, sounds simple enough. Why don’t you just show me where to put the dirty dishes and tablecloths, and then we can get to work.