First of all, I think the rating is inflated by the foreign travellers coming to Japan. This Ryokan is pretty much a middle / a little bit lower experience than what I've got to experience in some less popular places.
I did not like the service. In general, it was lacking information a lot. When checking in, we were not offered any information about the morning transfer. Also there was no map booklet of the area offered that made us get lost a few times. These are pretty basic important service details that should be included in a quite expensive place like that. While these two weren't a major problem, the dinner and breakfast experience was somewhat disappointing for the same reason. We did not receive any explanation of the dishes, the way of cooking & eating. One of the served dishes was actually expected to be untouched by us until the next one is brought (why would you bring in the first one in the first place, or not put any sort of emphasis on this moment?). For the morning session, we also didn't get an explanation of what would be expected. We were left alone, and had to call the staff to fire the pots. And after waiting some time, we left without getting the dessert served because, as before, nothing was explained, and the whole situation felt very awkward. I think the hotel should really focus on teaching staff to explain certain things, putting more focus on when guests finish eating (or stating that the call button is the way to go), and not ignore foreigners if they don't speak Japanese that much (or expecting they don't speak Japanese).
Also, we were provided only two bath towels, and that's all. No feet towel, no hand towel, no second set of bath towels. That made the experience much less comfortable. This is quite a mistake for a room that has a private bath.
The room itself felt clean. The bath was nice, everything was pretty much ok. I liked the view a lot, two room setup. AC was a little bit hard to make sense of even with the ability to read basic Japanese. No coffee in the room, very basic tea set.
I would not recommend this place unless you have a special interest in these room types, a discount, or these problems are fixed.