I stayed at the apartment for 3 days during September 2022. Check in was smooth and in line with other listings by Altido. The apartment is extremely spacious (even for Lisbon) and has everything you need for an extended stay. Parking is a real bonus. The location is great with the Avenida being a short walk away.
The only negative was that the wifi was not working. Altido was very apologetic and resolved the issue eventually.
I would definitely visit again.