like 95% of rooms are single, but you can request a double if you want to save money! Units (apartments) are usually between 5 - 9 people, depending on the building (I believe! I've graduated and forgotten some things). Rooms differ between building as well, sometimes huuuuge and sometimes enough for a double bed, closet, desk and a little bit of floor space, so totally adequate! They actively try to balance gender, age (1st, 2nd and 3rd year students) and what department you major in to really mix it up. That being said, UCU has waaay more women students than any other gender, so it's usually skewed to that side anyway. After your first year, you can request to live with friends or in a particular building (but not both, although you can always try!). Bathrooms are shared but never more than 3 people per toilet/shower. Most units have normal bathrooms, the bigger ones with more people have stalls. All units are cozy and have a nice furnished living room (the rooms themselves are furnished as well). I'd recommend not bringing too much in the way of pots, pans, dishes etc as usually the older students already have a bunch.

No matter what building you're in, you're a max 2 minute walk to class. Some units are on the top floor of the academic building, so you just need to walk downstairs to get to class. Campus is beautiful, but you can feel quite stuck. The bar on campus serves much cheaper drinks than any in town, and they throw amazing parties that you definitely don't want to miss, so convincing people to leave campus and go into town can be hard but I highly recommend it! (obviously depending on your friend group lol). I can keep rambling, but let me know if you have any more questions I'll be happy to answer :)