We had a really nice time and enjoyed our stay in Luís apartment very much. The flat is amazing: huge, very clean, charming old building, bright, new showers and a charming private garden. Only downside: the windows in the bedrooms are not very noise-proof so we heard the garbage collection every morning (also there was a music festival in the park nearby, but other than that the flat is really central and in a rather quiet residential area). Although we never met Luís in person, he was the perfect host and always replied quickly and was happy to help us organize a taxi to get to the airport to our early morning flight. We definitely recommend staying in Luís' apartment and enjoying the luxury of a private garden in Lisbon. Thanks for everything, Luís!