Marta's place is very central, spacious and clean. We were provided a different unit in same building than what we booked, but it was in all aspects, an upgrade. The replacement unit is much bigger than expected. But the biggest bonus is how centrally located it is in Lisbon. Exploring this beautiful city was made even more wonderful being that everything is close by and/or is very accessible. Marta and Marco (the guy that welcomed us) are both very responsive and easy to talk to. I would definitely recommend this unit to all my friends considering a visit to Lisbon.