Second year 27 here! Halls are a rip off, age doesn't matter, unless you are far too mature to hang out with those less mature that is, but you will find that some younger ones can be more mature than older ones, a lot depends on your associates. I lived in halls, nobody said anything, I sensed some hostility form the guys re: life experience and having some chat but made lots of friends, dated all ages in first year partied hard, so enjoy yourself, but don't go broke and make sure by second year you find somewhere that you can get peace when you need it so you can make the most of your education thats number 1. Good luck ",