We just stayed at Claudia's apartment for our 2 week honeymoon and loved it! We were met by the housekeeper, Cris, upon our arrival and she could not have been more welcoming and helpful. Thanks, Cris!
The location is right on the Ascensor da Bica which is awesome since it is central to many attractions including the train station. Some may not love the location as much, as it can be noisy (especially at night) since this street is a big party/touristy area. The apartment itself was a great size with comfortable furniture and a functional kitchen. Would 100% recommend and hope to return - we really loved it!