It’s a great town house to stay in when visiting Kyoto! It has an outdoor bath outside of the first floor bedroom, which makes for a unique experience. Though since you have to fill it up from empty yourself, the water already becomes lukewarm when it’s full (I visited in the autumn). Otherwise, there’s an indoor bath as well!
It’s definitely spacious for 4 people with a pantry and dining area. There are toilets on both floors, but the shower/bath area is only on the first floor. They provide welcome drink for free, as well, which is very much appreciated. Overall, Rojiyu is definitely a place I would visit in the future if I’m travelling with my family again. For couples, it will unnecessarily big and expensive.