Our stay in Joao's flat was really great. He wasn't here when we arrived but a friend of his was here and gave us a lot of advice to discover this beautiful city!! Joao was really reactive to answer all our questions during the journey. The flat is really comfortable in a center and good district. The night life is really intense but the flat is not located in a too noisy street and the windows have good isolation. To put it in a nutshell, we recommend this place for people who wish to enjoy Lisboa's night life and walk around the city