It was ok. We stayed at Marcos for 6 days and enjoyed the central location.
The apartment was rather small and not particularly clean.
There was not enough towels for so many days and not enough toilet paper. We asked for more paper and got it of course but the host did not ask if we need anything during our stay.
There were some guys in the building during our stay who together with Marco renovated another apartment in the building. They smoked the in the building and left the front door open. Marco was there and apparently it was ok for him. Not professional at all.
We wouldn’t stay in this apartment if we would visit Lisbon again.