This hotel presents itself as a "Japanese" hotel, but lacks any of the aspects that makes a decent Japanese hotel, the most glaring of which is cleanliness.
Your room will be absolutely filthy with practically zero care for dusting anywhere above your bed. Go ahead, take a look at the ceiling and the corners above the bed, nothing but huge dust clumps everywhere, which would never happen in a Japanese hotel.
Also, there is practically zero ventilation in the room. They have AC, but only a tiny sliver above the door that is covered in dust,
Hopefully the weather is decent outside because the shower is not enclosed for some odd design reason. Therefore if you shower the room will fill up with steam and quickly get humid so you'll have no option but to open the windows.
Walls are paper thin so you'll likely be hearing everything your neighbor is doing.
Breakfast was average but the room was very nice with a great view of the city.
Wi-Fi was exceptional, that I will give credit to the hotel, averaging 175-200 Mbps.