To ensure the customers were kept busy for some time as he changed the instances, Kraft had added 'resting places' which functioned as a mix of the safe houses and the Pandaren's personal rooms. (After all, the fighting was over and the use of safe houses were rendered useless.) Of course, he didn't miss the chance to charge them for such luxury.
There was the basic and free 'Tent' option, which was literally a tent that would allow the Pandarens to get back to their rooms and outfit themselves accordingly. The amount of space was somewhat lesser compared to what they had rented since there was only a chest and a basic mattress to rest momentarily.