I stayed in the Red Room. The room was much bigger than I expected, with plenty of furniture and lockable storage space, with high ceilings. The bed was comfy, and a view of the Colosseum was great. Host provided plenty of dedicated snacks and beverages and open access to kitchen. Only thing weird was a screeching sound through the wall when someone takes a shower, but a minor quibble for overall a pleasant and relaxing stay!