A good many of the hotel staff had come out to see them off.

Any member of the hotel staff could turn me in.

Hotel staff saw them come down on their way to dinner.

The hotel staff could be in on it too, for all we know.

I decided, in the end, that the best place to begin was with the hotel staff.

The hotel staff thought it was going to be at 11.

The hotel staff was ready for him when he arrived.

You should have asked someone in the hotel staff, or even better, the owner.

Hotel staff watched me carefully each time I went in and out.

The hotel staff is alert and quickly move him to another room.