A group of... three more? Uh... I don't know, I'd have to talk to my other roomies to see if we can put up that many extras.
Im one of the people in this group,
and honestlly you wont even knotice were there!
we take up almost NO ROOM
cause the 3 of us have known eachother for so long that we can sleep stacked up ontop of eachother...
we will kind of be doing our own thing and wont be in the room much,
So hopefully your roomies approve too