We had a good time in Lisbon! The apartment was at a beautiful spot, right in the middle of Baixa, an old part of Lisbon (no cars, small alleys). The apartment was beautiful but noisy, as the neighbours were doing a big renovation at there house. We advise you to check with Sebastian whether it's finished by the time you go.
Although we never saw Sebastiao this wasn't a problem, as he reacties within a few minutes after writing a message.
Thank you for your good service.