The apartment isnt so big - in other words, it was perfect for us, three young men, who went to Tokyo to explore the city. Location is perfect, about 1 minute walk from Shimo-kitazawa station where you easily can go to Shinjuku or Shibuya. The neighborhood is lovely and a bit more local and less commercial than the rest of Tokyo. Lots of nice secondhand stores, good cafés and lots grocery shopping oppertunities. I would definitly recommend Risako's apartment!