I really enjoyed staying at Gonçalo's place at Barrio Alto in Lisbon. The location is the best ever for a tourist, with everything at hand. There are even a little convenience shop, bars, and restaurants in the small street. The metro station "Baixa-Chiado" and the tramway stops "Comões" are only minutes away. The apartment and the room are exactly as described, with modern and new home equipment, very neat and tidy.
Gonçalo is very welcoming and ready to answer all your questions: with him, there are no issues, only solutions. Gonçalo answers your questions by email or by WhatsApp very quickly. I particularly enjoyed his list of favourite restaurants in the city centre and I even tried a few of them during my stay in Lisbon.
To sum up, I don't regret at all my stay at Gonçalo's and I'll gladly return to his place the next time I'm staying in Lisbon.