It is such a lovely apartment in the centre of downtown Lisbon! Natacha and Valter were amazing hosts, very welcoming and let us leave our luggage at the hostel round the corner from the apartment before and after checking in and out. They also have us recommendations for local restaurants with authentic food that was really helpful on the first day. The 5 flights of stairs did get easier but best to pack light! The air con in the apartment definitely helped with recovery!