[PurpleKat]

I'm sorry to say but the best thing to do for the hamster is to have them stay with your parents or someone else who can legally house a hamster.

It is unfair to keep the hamster in the wardrobe as I can't imagine a proper sized cage could even fit in your standard-sized wardrobe. In addition, if your hamster is found by the cleaner or someone else, you may be forced to get rid of them immediately or face eviction. It might sound harsh but the health and well being of the hamster should be put first before your own emotions.