Once inside she excused herself and went to the bathroom and a moment later there was a knock at the door and the champagne had arrived . I tipped the guy and had just poured two glasses when I felt a movement behind me . Carla 's arms snaked around me from behind and I felt her lips on my neck .

Give answer the following question using evidence from the above passage: Where might we have been when we were waiting for the champagne ?
We were in a hotel room celebrating .