Of course - the room sizes are okay, but a lot of the space that could be there is taken up by the beds as the beds are double (I would give you exact measurements but I can't remember!) - but the beds are nice and big. There is good storage - under the beds there is good storage space and there shelving and good sized wardrobes as well. From what I've experienced, depending on your floor and particular room, sizes and layout of rooms can vary slightly so be aware of that. Also, I am on quite a low down floor, and although this is convenient for going in and out of the building, it does mean that where my room is positioned it can be very dark at all times of the day, which isn't great.
But just to reiterate my previous points - be aware that as this is a new building, the amount of problems with the building is to be expected, but the staff aren't very good at helping with this. As already said, they can be very rude and obstructive whenever you have an issue, and due to this it has actually made my experience living in the building this year very unpleasant. If I had known this before moving in I would have much rather have lived in a different accomodation as opposed to The Courtrooms and to be honest I really wouldn't recommend it. I have friends in other accommodations who enjoy better facilities and also bigger room sizes, and love where they live, but the majority of people I know in my accomodation don't like living in The Courtrooms. I also know a lot of people who have moved out for various reasons.
Overall, the rooms are average, but don't trust the pictures on the websites - they use a special lense and take the images from certain angles to make the rooms look bigger than what they are. However, the service you get is poor, and the staff are rude and obnoxious. They seemed helpful when moving in and beforehand, but as soon as we moved in it was a different story - they treat us students as though we know nothing, and that we are always wrong when reporting anything wrong. It makes you feel very unwelcome. The amount of problems we have had this year with leaks, things falling off the wall, etc. has been too much, and not fixed for weeks (or at all) after asking. I wouldn't recommend it if you want to enjoy your first year living conditions!