I have one young male cat named Busy who is very low maintenance but needs someone to take care of him from Sunday afternoon to Thursday afternoon. He is neutered and does not spray. He is fed 3x daily (but can eat 2x if the day is busy) and is litter box trained. The only other thing about him is he will definitely try to jump on stuff since he is still young. He can absolutely be locked in a bathroom or small room with his litter box overnight or if you need to leave the house. He is very loving and has never tried to attack anyone other than very lightly during play. He is completely indoor and does not have a collar so he will need to stay inside. He enjoys playing but does not need 24/7 attention.