I stayed with Victoria for two nights, and had a great stay. Vicki is easy to communicate with and welcomes you without reserve into her space and life - as I was traveling on my own, we spent a decent amount of time together over the two days ; she even toured me around Lisbon the day I got there, showing me a few things I otherwise likely would have overlooked, and was lovely company. Her apartment is very clean, quite beautiful, and you have a lock and key for your room. You can walk most everywhere you probably want to go from there, or you can hit the metro, which is a stone's throw from her front door. Highly recommended!