We spent 3 beautiful days in Lisbon. Adriana's apartment is nice, very clean and tidy. Adriana is a very kind and helpful. He advised us what to see in the city, in which restaurants/pub to eat and enjoy. It could be a tour guide.
If one of my friend will go to the Lisbon i would recommend you the Adriana's apartment. It's near the center and the rental price is cheap. Me and my friends were very happy to meet her.