Although the apartment is small and aged but very cosy, Takashi keeps it clean and well maintained. I have been staying for six days during freezing weather. The heater and electric blanket work perfectly to keep us warm, and you can find anything you need in the apartment just like a hotel. And the most remarkable thing which you can't doubt is Takashi do provide the best service by heart and the prompt response for your need. Koenji is one of my favourite places in Tokyo, and I would love to stay again in this lovely apartment.