I stayed 15 days in the hotel, it was great it is small but comfortable, big room and bathroom and very calm neighborhood close to the city center (30 min walking or 4 metro stations)
I would improve the breakfast, they don’t actually have at the property but they get a restaurant to deliver at your room door every morning, however this only happens between 8-9 am which is a bit late if you wanna leave early for excursions and the 15 days I was there was exactly the same breakfast: Bread and cappuccino.
The cleanning in the room happens every 3 days but better if you coordinate beforehand with the owner because it can happen in random hours
Overall the stay was good! the owner offers a good service and help to discover the city.