Don't be put off by the stereotypes. Yes there are students that fit the stereotypes but there are many more that don't. A large proportion of the Scottish students get in with contextual flags, so typically lower income. As a previous poster has said, you just need to get out there and find like minded people. On accommodation, yes it can be tricky but it is getting easier now that the COVID years students are graduating. Again, easier if you make friends through clubs and find fourth years who are graduating and giving up flats. Others choose to live in Dundee which is cheaper but you have to commute. I'd definitely recommend a visit. But if you can't, then do research where you are picking. It's a small town. Don't go if you want the city student experience. It can be really sociable but mostly through student societies/flat parties - not clubbing!