I'm currently staying in Lincoln Courts(which I wouldn't recommend), but in terms of space and how close they are to the university I would highly recommend Cygnet Wharf and The Junxion. Pav's is a little further away but still not too far of a walk to get to the uni, and its space is great as well, and it comes with a TV. For my current year this is the party accomodation so if that's not what you're after steer clear. Brayford Quay is very nice for space, and I know a couple of people who enjoy staying here, but you don't get flat mates due to it being a studio so it depends on what you are after socially. I can't say anything about Hayes Wharf as I don't know anyone that lives there so hopefully what I have shared is useful to you.