Pretty good experience overall!
I took the subway to the airport, which is a short 10 minute walk to Isabel's place. Although she does not speak English, she understands Spanish so I just spoke Spanish and we had no problems communicating. She showed me around the apartment, offered me coffee/tea, and gave me the keys, towels, and a Portugal guidebook (even though it was in Portuguese). Like everyone else says, Isabel was really kind and hospitable! But I didn't see her again after the first day so we didn't really get a chance to get acquainted. But the tenant living next door is a really nice guy, too! 😎
The room was small, but cozy, and you get your privacy. Might get a little hot cause there's no AC, but I didn't have a problem sleeping.
The location is very close to the airport so it is good for a short stay, but it is a bit far from the city center and tourist sites (maybe 30 minutes). Not many restaurants nearby, but there is a gas station close if you need any snacks or something.
Would especially recommend to people who need to catch a flight on a tight schedule ~
Muito obrigado, Isabel!