Maid ni Omakase!!

Main character is living alone in a messy room. He wants to live a nice private life in a clean house, but the prices of household agencies are too high. He sees two young maids are being scolded by the administrator and stands up for them. To thank him both girls agree to do the cleaning in his house for a week. If they fail at being maids, they'd return to their native town afterwards. Is it possible to imbue confidence in the girls as maids?