We stayed at this clean-white-modern apartment in Estrela (all windows facing Infante Santo) for more than 2 weeks. Our criteria was a lot space to work remotely, full kitchen with washer, and A/C to cool off on hot days in Lisbon. This Airbnb management agency has responsive customer service to answer questions. Fortunately for a small fee we were able to arrange for a very check-in after midnight when our flight arrived. That was essential and much appreciated!
This apartment met all our living needs and was in a unique residential location. It's a 10-15 walk into Campo de Ourique with its many local shops and restaurants and equal distance to trendy Lapa. Several bus stops were a block or two away. You can even walk downhill to the fun LX Factory. The famous Basílica da Estrela was close by as well as adjacent park and gardens.
The apartment can be a bit noisy if the windows are open (street and airplanes) but fortunately the A/C works very well so you can leave the windows closed. The living room and each of the two bedrooms have individual thermostats. It cooled very quickly and efficiently as needed so we slept well. Plenty of towels and extra sheets were provided for our extended stay.
With 2.5 bathrooms and a very long hallway, there is good space to relax in the apartment. The kitchen is well stocked with electric kettle and nespresso machine and all the appliances are top brands. The WiFi was very fast in the living room and adjacent bedroom but is weaker in the master bedroom located at the far end. There was a huge dining table and comfy sofa to watch TV. We would highly recommend this rental in Lisbon if you want to be away from the busy tourist areas and have a modern place to call home. Professionally managed is a plus!