Machines and air-conditioning and hot water, you find the occurrence of mold and damp, if not a written contact is to contact a real estate company, follow the instructions. Check the contact in case of failure and the generator itself, even if that is inevitable, it will be the responsibility of the tenant and it will expand. If the repair itself, immediately contact a real estate company. Burden on the landlords repair. If you set up your own equipment, try to contact the residential real estate. Also, when checking the documents of the contract immediately, if it was originally attached to the room, and left untreated, will also feature a relatively low cost to get it made to order.