Just one word to say : perfect ! I was welcomed by Julia and she gave me many advice to visit this wonderful city (and good restaurants also!) As for the location, it's also really great, just in the center, everything is near by (the nearest metro station is Baixa-Chiado!) And just next to the wonderful area of Alfama (best place ever!) As for the room, it's perfect for one person, and all the apartment is great ! Thanks again Julia!