Rin's place was excellent, this would for sure be on the top of our list if we were to come back to Tokyo. Rin and her daughter were very kind hosts, always prompt to reply and the unit itself was awesome. Western style beds/toilets (with bidets) and they even had Netflix in each room so you aren't stuck with local TV. No elevators, so if you need some accessibility make sure you're on the first floor. Otherwise, this place is perfect. You're a very short walk to Uguisudani station which you can use to take JR or other local lines.