We absolutely loved staying at Cristina's apartment. The place is very cutely decorated and has every amenity you can think of. It's also very centrally located and close to all the public transportation. Most importantly, Cristina is an absolutely phenomenal hostess. She spent a bunch of time of time with me going over how to get around Lisbon and where the best sites were, as well as giving great restaurant recommendations. She was always easily available with any questions we had while we were there and even helped us get restaurant reservations since we don't speak a word of Portuguese. Having her as a host was like staying at a good friend's house in the city. I would highly recommend this place and plan to return myself some day!