We did not meet Carla but did speak to her over the phone. We were greeted by ms olinda who did not speak English but was able to show us around and provide us with written information.
The apartment is beautifully presented and comfortable. It has everything that you need. The location of the apartment was well positioned. We did have to walk a bit to popular places but this is how we like to travel is mostly walking. Transport nearby if required.
Lisbon is a fascinating city and thoroughly enjoyed my time.
I don't think I have ever encountered a city that is as hilly as Lisbon. At times hard work walking but enjoyed the little alleys and houses and views.
We also travelled to Sinatra and highly recommend going there. Easy to get to the station from where we were staying. I will be back but not during winter.