Gardenia's place is a must, this is by far the best AirBnb I have ever experienced. A mirror-image of the pictures and details that were described, the location is beautiful, and Gardenia is the sweetest, most thoughtful, and caring host. My first trip to Lisbon couldn't have been better, from her tips to her accomodation. This is a spectacular place to stay when visiting Portugal, it is about a 15 min walk from the metro and the view is amazing, absolutely everywhere.
Do yourself the favor and stay with Gardenia, you will be in for the greatest treat in a beautiful apartment :)