I need a room, in Glasgow, WITHOUT a view...

Question

I am looking to run a pinhole camera workshop in June (June 4th would be ideal and looking to do more if there is interest).

To do this I need to make a darkroom for people to work in for the day. It doesn't take much, just a room, that can hold 10 people, with no windows.

Any help finding a location like this is greatly appreciated.