The place was really nice. It looked just like the photos of the host - every single room was very clean. The kitchen had essential equipments, even a dish-washer. The WiFi worked perfectly.
The only negatives were many stairs to the fourth floor (which is still fine as long as you don't have a lot of luggage) and a noisy street. But that's the price for the location in the center, which was worth it because of the many antiquities nearby.