Arriving to home I met his parents who are very warm and kind.
During my 11 days of residence, Fredrico was a hand for me and tried his best to help me even by google translate, his place is quite and I felt there was my home.
By metro station which is 100 step far from home u can reach everywhere in 30mins.
In hot days of Lisbon, there wasn't need to any aircondition by opening the window.
Hope to back to Lisbon to discover more places which I couldn't and be sure that his place is my first choice.