Ohkubo's apartment was perfect for us. It was very clean, spacious for two and is in an excellent location - literally 2 minutes from Higashi-Shinjuku station. Despite being located just near busy Shinjuku, the immediate neighbourhood is really quiet, which was nice. Ohkubo was great to communicate with and check-in was really easy. The beds are amazing - we had the soundest sleeps! We'd definitely choose to stay here again!!!