I had a lovely stay at this apartment. It was super clean, had everything I needed and is in a great location, right by the seafront. The rooftop is a great place to sit with a glass of wine and enjoy the sun. Close to all grocery stores, laundromats etc. Rui was very helpful with any questions and requests, and even added an extra desk for me for working.
If you're working remotely just be aware there are construction works happening nearby, and the building neighbours can be heard quite easily but that is the same everywhere in Lisbon. Would stay again :)