I have always enjoyed my stay at Theory9, however, this time there were extremely noisy guests living on the same floor who didn't sleep till 2am, cooked a full meal in the kitchenette, left the dishes unwashed and unusable for the other guests on the floor. The staff saw this but didn't say anything to them. There was one night where they came back to the room at 1:30am and wouldn't talk softly at all. That woke me up and I couldn't fall back asleep. Just a terrible experience overall.