Ohkubo's place was a perfect base for our week in Tokyo. Right next to a subway station and an easy walk to Shinjuku Station, it was easy to get to anywhere from the apartment and to find our way home again. While being quite close to the busy centre of Shinjuku, the place was on a quiet street and felt quite peaceful and private. The apartment was very comfortable for the two of us, was equipped with everything we needed and came with clear instructions. Ohkubo was a gracious host and very responsive to questions. I'd happily recommend this place to friends and fellow travellers.