This apartment was wonderful for a two week stay. Biggest plus is being 5 blocks from Kinshicho Station, a direct stop on the express train from Narita airport and a JR station. Also close to 5 shopping malls, 3 convenience stores (one of which has international cash withdrawal 7-11 ATM), DonQi for last-minute luggage purchases and tax-free goodies, the Kameido Tenjin shrine, and countless restaurants.
Water pressure, heater, bidet, and washing machine were awesome. Easy check-in with extensive instructional guide. Complex has a security door and neighborhood felt safe, even alone at night. Keiko-san was very kind and responsive. This place is perfect for someone who wants to rest easy after a long day of fun exploration.