Joao´s place is very nice. It is ideal for 2 couples as it offers two nice rooms and a very spacious flat. Location wise it is perfectly connected to the airport (Trinidade station is within 10 minutes if you are walking with your luggage) and you can easily walk to the city center. Additionally, there is a nice coffee bar in the Praza da Republica and a supermarket and a pharmacy close by. It might get a bit chilly in the winter but it is perfect for Spring and Summer. Finally Joao was a nice host, very responsive during the check-in and flexible with the time.