João's apartment is truly greatly located, it's literally 5 minutes walk up to the Castelo de São Jorge and 15-20 (depending on your pace) to almost any hood worth seeing in the city center, such as Chiado, Bairo Alto, Rossio etc. João has been a very punctual and friendly host, he waited for us at the apartment till late to hand over the keys and even left us some welcome treats. The apartment is located in the oldest neighborhood in the city and just walking around is very enjoyable, there're a lot of typical little eateries where you can get a real full Portuguese meal for only 6-7 euro (drinks and coffee or dessert included!!!) just around the corner. The place is perfect for a couple and there's definitely enough room for 3 or 4 people to stay. It's definitely a great value for money.