The apartment wad good and quite spacious for us (two people). Communication with the host was perfect. It was super clean. Check in was smooth.
The only problem was that the apartment was quite cold. We were visiting in February and the maximum daily temperatures varied from 14-17°C. When we stayed in the house we were very cold. and the two small heaters in the apartment did not help. I suppose Portuguese houses are not built for insulation.
All in all the experience was great. Just remember to take some extra layers to have in the house if you visit in the winter.