We spent 3 nights in Joao's place in August, with my boyfriend. It was a real pleasure to be received by Joao ! He was so kind to us, gave us a lot of advice about the neighborhood, for example great restaurants. We went in one he told us and it was terrific ! Joao was very helpful and easy to meet for the keys too.
His appartment is really beautiful, really well furnished, with a beautiful view, beautiful bathroom and kitchen, very clean and with some surprises for the guests ;)
Plus, the appartment is really well located, the neighborhood is fine and everything is close to.
We really enjoyed our trip in Lisboa and our days and nights in Joao's appartment. We recommend it to everybody !