https://www.rethinktokyo.com/tokyo-apartments-for-foreigners = common pitfalls for foreigners when renting in Japan
https://www.internations.org/go/moving-to-tokyo
https://www.alljapanrelocation.com/destination-guides/tokyo/ - useful links to eg hospitals, English speaking dentists expat communities etc etc
https://www.realestate-tokyo.com/area-guide/
・
Guide to Renting an Apartment in Tokyo, Japan
https://www.realestate-tokyo.com/rent/property-rental-guide/
Is it Possible for a Foreigner to Rent a house in Japan?
https://www.realestate-tokyo.com/news/foreigner-renting-house-in-japan/