First off, getting there. We took the Metro from the airport which was incredibly easy. Just a hint, although Google Maps may want you to get off at Martim Moniz, but get off at Intendente. It is a steep climb from MM. Intedente is much more gradual and suitcase friendly. Go up R. Maria Andrade from Intendete station as it turns into Anabela's street.
Communication: Anabela was always quick to respond which we really appreciated. She laid out specifically what to do when we got there.
Apartment: It is 3 floors up so you must be mobile to climb. It is actually nicer than the pictures. Spacious, clean, quiet, bright with great views of the city. The two bathrooms worked out well. There are 2 beds in the spare room and a king in the main bedroom. The main was a little hard for me but my wife was just fine with it. Anabela supplies everything you would need for an extended stay.
Location: This apartment overlooks the city so be prepared to walk uphill which is part of the Lisbon experience. It is in a quiet area but a 10 minute walk from all amenities ie. grocery, restaurants, bars and Metro which is huge! It borders on Alfama, the oldest neighbourhood. We walked there easily. If you enjoy walking like us the waterfront area is also an easy stroll. But the Metro is a 10 minute walk away and from there you can go anywhere in Lisbon.
Anabela: a great host! We were delayed getting to the apartment due to our flight but she was very accommodating. Upon arrival she greeted us warmly and explained everything in detail. She was kind enough to have fruits, wine, crackers, pate' and water for us. She let us do our own thing but was one message away from any help we might have needed. She checked in by message during our stay which we also appreciated.
Overall: a gem if you are thinking of Lisbon!