Sayoko's apartment is very clean and comfortable. She was also kind enough to leave us snacks upon our arrival! The best thing about the apartment is its location; it's a local, residential area with a really lovely shopping street literally seconds away from the front door. However, you also have Shibuya, Harajuku and other places you'd want to see all easily accessible via the Yamanote line. The walk to and from the station is super easy once you know where you're going. Also, if you're thinking about getting a JR pass and plan to travel to other parts of Japan for day trips- Shinagawa station is only one stop away and you can get the shinkansen from there!) I would definitely recommend Sayoko's place to anyone thinking about staying in Tokyo.