Absolutely wonderful space. Extremely clean with all the amenities you’d need including detailed instructions on how to use everything. The location is perfect for younger travelers (24/25). Its next to two ramen places that were the first and second best ramen I’ve ever had in my life (Tatsunoya and the one across from Rize Mize). Also Rize Mize has one of the best bolognese pastas I’ve ever had. It’s close to everything fun in Shinjuku (Robot restaurant, Gyoen Park, Taito station, etc).
Midori as a host was wonderful. She was on a business trip so understandably busier, but she responded and tried to accommodate us when she could. I hope I can stay in one of her rentals again.