niche idea UK

There's a niche in the UK for student accommodation and houses for cleaning services specifically a carpet and floor in living rooms/kitchens etc. As a student myself if I had a discounted cleaning service especially if people threw up on carpet after nightout, I would hop on board.I was thinking of renting the equipment then use storage then buy both after investment. I was thinking for my model to approach landlords specifically my on own, then offer this or if they wanted the cheaper option of renting the equipment, from me as a middleman, themselves and increase the frequency of their cleaning. Right now most student halls don't have cleaning and international students that live in studios would prefer to save money.Its a very fresh idea; what do you think my first steps should be or if its a bad idea?I was thinking of it also being a subscription model either with students or landlords. Houses would get their own models as landlords are private. see hubwealthy.com/wealthy