Agree.
Glasgow is Hall of Residence are awful. Last time I was there in December doing the Module 2 exams I was given a room under a 24hr Death Metal Enthusiast! No point in asking for a different room as every room is just as bad noise wise.
The exam centre itself is not at the College but a short walk away. It also doubles as some kind of community drop in centre. Some people really like the laid back approach at Glasgow as its not too formal. In hindsight, if I could afford it I would sit at Glasgow, but use a hotel as my accomodation.