Great appartment with an awesome view over the Tejo River. 10min walk to metro station St. Apolonia but still close to downtown Lisbon. Very clean and comfortable with nice overview over the city. Awesome for groups who want to explore the traditional part of Lisbon or couples who enjoy sunset evenings. Isabel answered to my questions immediately and her brother helped spontaneously too.
To sum it up: Recommendable appartment and great hosts. Thank you.