Screw em. tell them to show it to you in writing. how can a bike under a bed be an issue?? maybe if it was blocking doors or windows or something. Is it cool to put it in another part of the room? lol
Now if they have key-card access bike rooms like some places do, i guess they may want em in there, but there is no way they should get all that upset its in your room... its probably the only way you can protect it, cause theres no way they can guarantee it not getting kicked in half on a bike rack.