The good: The room in Adams apartment comfortably fits 3 people and is in a good location, right beside Arthur's seat. There is cereal and bread available for breakfast which is a nice touch. The bed is comfy and there is storage for bags if you don't want to bring them with you when you check out.
The not so good: There are 3 rooms available to rent but only one shared bathroom. We had to wait nearly 40 minutes to use the bathroom because of the other guests. The lock on the inside of our room door did not work (but the outside lock did for when we left).
Fine for one night if you are on a budget.