The hosts were very careful about providing the information about the city and neighbourhood, gave us a lot of advise of cafes, shops, transportation and best sightseeing routes. They were always available and ready to help.
The location is perfect even if you travel without a car. The apartment is close to a train station and metro, Alfama is also in 5 minutes walk.
The apartment is quite large and equipped with everything you may need. The terrace is very nice to spend time viewing the river especially if you are lucky with the weather.
I liked Lisbon so much and I am looking forward to come back again. I highly recommend to visit Lisbon and stay at Diogo and Filipa's place.