We had a very nice time in Masami's place and everything was great. Thanks to her thorough description we could easily find the apartment in a calm street of the Hatagaya district. The location by itself is not 100% central but you can easily reach Hatagaya metro that takes you everywhere in short time.
The flat is very clean and spacious and we felt welcome from the beginning. Masami prepared a nice basket with sweets and a personal message which we found very nice.
She allowed us to drop our luggage before official check-in time which was extremely convenient for us.
The flat has everything from washing machine to iron board and kitchen supplies. We were extremely satisfied and would always stay there again.