The apartment is smaller than what it looks on photos. It' extremely humid inside the apartment, if you go in summer it must be so hot because there is no airco. If you open the windows the apartment in front can see everything. The kitchen was okay-ish equipped. I do believe that in an aibnb you should leave oil, winegar, salt, pepper and sugar to your guests. We only had sugar and had to buy the rest for our meals. The hair chairs at the kitchen table are extremely uncomfortable, you can't really seat and eat decently because they are way too high for that table. The location is good because it's quite center, but I think it's in a rather poor area of Lisbon. Check-in at 4PM is way too late, especially considering that they start cleaning the apartment at 11AM and it's so small that it can be cleaned in 1h.
Overall, it was good to stay for a few days, but I would consider a bigger place next time.