We stayed at Francisco's place for two nights. The apartment is exactly as it looks in the photos - bright, clean and open. Francisco is a friendly and organized host who was very prompt in helping us with any queries. As we were driving from the Algarve coast and did not have a specific arrival time, Francisco was very nice to send us instructions (with photos!) on how to use the TV etc in the house as he was not able to meet up with us.
Even though we were staying pretty close to the famous sights of Belem, it was very nice and tranquil where we were with a couple of cafeterias and a mini-supermarket. We managed to eat at one of the restaurants in the next street that was recommended by Francisco and it was the highlight of our trip to Lisbon. =D
We had no problems getting to the city center as the train as well as tram 15E was just a 15min walk down the street. I would definitely stay at his place again and highly recommend this place to anyone visiting Lisbon!