Had a solid experience at the Denver Den for 10. Was the perfect amount of space for our group size. The house layout took a little while to get used to, but it was very spacious. We did have an issue with the upstairs bathroom toilet leaking through the ceiling into the basement, but were able to locate the main water valve and shut it off, then had no issues after that. The outdoor space is awesome - we spent most of our time out there (9 guys). The rules and guidelines were very straightforward and easy, and check-out was a breeze.