Catarina and Joao's place was exactly as described in the ad. Joao was very gracious in meeting us at the apartment after a delayed check-in due to the airport wait. He was also very good about flexible nights that we needed at the end of our trip. Everything was clean, WiFi was good, and it was a quiet and safe flat, close to everything you need, and just around the corner from Lx :) The only thing to note was that the flat was quite cold (an issue found across Lisbon as the houses are built not to keep heat in!). Joao had heaters in the flat which was good, though we stayed in January so still a little chilly! Thanks for a great stay.