It was a pleasant experience. Marta was sincere and responsive, the communication was clear. When we arrived, she was already at the G/F of the apartment to welcome us.
The location of the apartment was good, it took only 3min walk to the metro station and the nearest restaurants, and the city center was also in walkable distance.
The apartment was clean and neat, with very decent decorations and furniture. I basically could have everything I need (wifi, heater, electric sockets, clean cups and utensils etc.). I wouldn't say it was a perfect one, but I would rate it 5 stars and highly recommend it especially at this very reasonable price.