I can only recommend Carlo's place! It is located in a great neighbourhood, everything is at a walking distance! Carlos picked us up at the airport and told us everythig we needed to know. The apartment is clean, very well decorated, well furnished and you feel like home.
He even left fruits and watwr for us.
Carlos was also very accomodating with our check out.
I would definitely go back to casa mouraria next time i will come to lisbon, it is the perfect place to stay!
Thanks Carlos & Sandra