You have to stay at Jeff and Teresa's AIrBnb. Here's why:
First of all, the check in process with Teresa was amazing because of her friendly hospitality. The recommended many places around the neighborhood and city to eat/drink and see. She gave us tips about what to do and not to do. Then she topped it all with a Portuguese custard tart from one of the best patisseries in Lisbon. That was probably one of the best welcomes we have ever received from an AirBnb host.
Communication was easy, quick, and friendly. They respond very fast and give you multiple ways of communicating with them, if needed.
Right when you walk in, the apartment even smells clean. It's minimal with no clutter, but has everything you need for a short stay in Lisbon. The bed is comfortable, as well as the rest of the furniture.
The location is great and walking distance to many restaurants, shops, and sights. Of course, you have to walk up many hills, which didn't bother us. We considered it good exercise after eating so much good food!
Overall, when in Lisboa you have to stay at Jeff and Teresa's place. You will not receive a better value or welcome anywhere else.