10 minute uphill walk from nearest train station. We made the mistake of not packing light for it was a bit of a struggle. All in all the flat was ok, not the smallest or biggest flat we stayed in Japan. Definitely the noisiest. The walls are paper thin, so if you are a light sleeper and you have noisy neighbours, be prepared to get out some 100 yen coins and buy some boss coffee for tomorrow.
Check in process is very laborious, we had to provide all the information before we arrived. Then upload all the documents again when we checked in. The main thing that worried us, was a third party company was hired to acquire/verify information on check in.