We spent a week in Dianka's apartment and for a first experience with Airbnb, it convinced us to do it again. The flat is really nice, in a very convenient area to start sight seeing. Metro is 200 meters, maybe less, from the apartment, there is a mini market nearby as for a good pastry and restaurant in Duque de Loule street.
We brought our own stuff as we didn't know that everything was already in the apartment (towels, detergent, shampoo, etc...). We had everything we could have needed or not ( baby cot, ironing board, coffee machine, kettle.........) . We enjoyed the possibility to stay "home" after a long day. The apartment is clean and spacious. Very good internet connection.
Thank you Dianka for your recommendations and warm welcome.
Just go, you won't be disappointed.