The 15 mixed room had 5 sets of 3-person bunk beds. Make sure to bring a lock for your pull out cubby to keep your stuff safe. Overall everyone in my room was very friendly, I even went out with some on my first day. As someone who likes to take their time to get ready in the morning, I didn’t have too much difficulty doing so with so many people. I recommend showering at night though. I didn’t check out their breakfast/dinner. Overall super good value for what you’re paying. I recommend.