The initial cost upon moving in is a 30,000 yen administrative fee. No deposit, key money, or guarantor is required, and a prorated amount for the rent and common service fee is needed for the first month. The monthly costs are 54,000 yen for rent and 16,500 yen for the common service fee. The common service fee covers utility bills (gas, water, electricity) and consumables. At "TOKYO β Kaminakazato 1", initial costs can be kept low since deposit, key money, and guarantors are not required.