We loved our stay so much! The bus stop is right outside the place so you can take a direct bus to Shinjuku, but as we bought the 72h subway ticket our preference was to walk 10 min to Nishi-Shinjuku Gochome or Nakano-Shimbashi (nearer) to get out and about within Tokyo.
Toshiyuki-san was very friendly, responsive and so helpful — he really made our stay so much better ❣️