We stayed in the apartment for 16 nights during February with our daughters aged 3 and 5. The apartment was simply fantastic. It has all the amenities and comforts you could possibly want as well central heating (not very common in Lisbon), parking and outside space. As a real bonus there was an almost unlimited supply of toys that kept our girls entertained throughout.
Gonzalo is a great host and everything went seamlessly with the check in as well as before and during communications. Highly recommend.