Ricardo and Janete's place is in the heart of Alfama, oldest area in Lisbon. Their place is walking distance to all the squares. If you use google maps you will see that walking to the squares is faster than taking public transportation.
The apartment is old but clean, the beds are comfortable along with the extra pull out bed. They even provided a crib for my son.
My only complaint is the stairs, but that is not the fault of the host. The stairs are steep and if you are on the top floor you need to be mobile enough to make it.
We had a veru relaxing 5 days and would definitely recommend Ricardo and Janete's place.
Obrigado!