Amazing location and a very friendly welcome from Mercedes, a wonderful host! few things to be aware of; you are living at an amazing height with wonderful views, but need to take 109 stairs each time, no lift. We stayed fit and enjoyed the exercise). There are pets(a cute dog and lovely cats) living with you. Rooms were cleaned by two very friendly young men. Sheets were clean and beds were comfy. Mercedes was always very helpful, making sure we did not get hungry and thirtsy and offering inside information on the best ways to explore Barcelona. Her home is situated at the absolute best square in the city. Thank you for a nice stay!