Lauren and Edouard have had an amazing contact with us, and the location of the apartment is amazing, right in the center! We found the apartment to have all the equipment we needed during our stay (fresh towels, kitchen utensils, cutlery, etc)
Nevertheless, the humidity in the apartment was quite high. Maybe because it was January and half the apartment was below ground level. But because of this humidity, the floor started peeling off on our feet, and there was a constant mold smell each time we entered the apartment. There were visible water stains and mold in the bathroom. There was one window to open for fresh air, but unfortunately all the neighbours put their garbage next to it.
Overall we had a nice experience in Portugal, as it is an amazing city, but the apartment could do with some repair work.