We had a pleasant stay in Ana's apartment. We really liked it and felt really welcomed. Also we really appreciated the communication with Ana and Paulina, really courteous.
One side fact, that could be interesting for someone who isn't that keen on walking up the hills in Alfama: the apartment is located on a traffic-calmed street where only taxis are allowed to drive. If you want to order an Uber, keep in mind that it can only stop in the parallel street and you'll have to take some stairs to that street.
All in all, we were happy that we stayed in Ana's appartment and plan to come back one day 😊