We spent three nights in Joana's apartment with seven of my friends. It's located in a very good place within the Alfama district of Lisbon, you can reach evrything on foot or by tram. The apartment is very big so it's really comfortable for a group of eight. It was super clean and very nice.
Communication with Joana was really pleasant, she answered all of our question immediately.
Check in/out was easy and they also organized the transport from the airport.
Highly recommended place.
Thanks again for hosting us. :)