We found Carlos' apartment perfectly located with many shops and sights within a few minutes walking distance. Sightseeing in Belem was easy to reach by train after a short walk to Cais do Sodre station, Tram 28 passes very near the apartment and Alfama streets and interesting walks were only steps away. And the nearest train station for travel to Lisbon airport is less than a half kilometer away. The apartment was clean and well-equipped for a few days' stay, complete with coffee and filters, cleaning soap, dishes, etc. Situated on a busy street though the apartment windows have covers that reduce traffic noise so it didn't interfere with sleeping. Carlos was responsive and had arranged a very convenient check-in and check-out. Highly recommended. We would stay here again without hesitation.