Great place reachable from yoyogi hachiman station or half hour by foot to Harajuku. Yoyogi uehara for express train, but then you have to walk a big part uphill +stairs. Not handy for luggage.
The appartement was cosy and nicely decorated. Toshiko san was also there to meet us in person and she gave us all the explanations. She even had water and tea in the fridge. And she left a snack basket of japanese sweets.
We had a wonderful time there. Toshiko was a perfect host.