Great location, awesome amenities, very clean, and a very helpful host.
The only downside is that the bedrooms face a fairly busy street with a very bright pachinko building across the street. This means that even at night the light coming in the window was comparable to morning and you can hear people until late.
If this bothers you, bring earplugs and a night mask. I'm a fairly light sleeper but was able to sleep well using them.