For the first week I had 6365 and the second week I had 7371. Both were interior and sole-occupancy. I'm afraid to go balcony, as I'll never go back, and can't afford it!!! For myself both were perfect. Plenty of waredrobe space, drawers which I didn't use and a bathroom which was quite sufficient. I couldn't imagine sharing one of these with anybody else. They are suitable only for one person. Both were very quiet with excelllent attendants. I would have preferred not to have to change, and I couldn't see how that could not have been arranged as I had booked 7 months in advance.