Sharing a hotel room
Q: A hotel lets out its rooms on a per person charge basis. Zaid books a room for three nights on the basis of one person staying and accordingly only pays for one person. Later, he decides to share the room with his brother, Amr. Zaid claims that he is entitled to the use of any amount of water, lights etc. when he paid for one person, so sharing the use of these facilities with Amr is in actual fact an extension of the benefits that Zaid is entitled to. Is it permissible for Zaid to do this?