Great place to stay. Laura is very communicative and provides great suggestions. Very friendly , outgoing host. AeroBus from the airport was a quick and easy way to get to her place for very little money. Apartment had everything we needed and was ideally located . Nice little restaurant very close by - Quermesse. Great suggestion by our host! NIce when you get here in late afternoon - early evening and are hungry.
Chill-Out tours has a nice 4 hr free walking tour. You can find them on the Internet . Nuno , our guide was great. NIce way to get acquainted on that first day. Definitely recommend those custard tarts in Belem! Wow! You'll find them other places and we tried quite a few, but none as good as those served warm with powdered sugar and cinnamon!
Sintra is close by - go early if you have only one day - we had time to explore the Pena Palace and the grounds (amazing) but not a lot of time left over. If you buy one of those "zap" tickets that you load up with money, it also includes the train to Sintra. (Not true of the 24 hr card).
Take a ride on the 28 Tram! Also rode the 15 to Belem - be prepared for very crowded tram ride! Enjoy Lisbon - Laura and Diego will treat you right!