Japan is a special country, unlike any other. You expect something special from her, probably UFOs flying around the city. But that doesn't happen. Even Tokyo during the day will disappoint you a little.
The hotel is quite nice, large rooms, nice interior. Advantages: the sandy beach is close, there is no this crazy bacchanalia like in Turkey (drunks to the point of stupefaction and screaming children), a fairly varied menu, next to a town with a bunch of shops where you can walk in the evening.
The hotel itself is not bad, but its "soviet" service spoiled the whole impression. The attitude towards Russians, to put it mildly, is cool (we are Slavic brothers for them).