I would *not* recommend this place.
I felt scared (!) by the way Goncalo communicated with me before I left - even was shivering and left the door open in case he would loose his temper.
He constantly kept talking about that ‚the vaccine is causing the actual pandemic‘, ‚the everyone thinks he is crazy‘, and that he lost a lot during the pandemic and that the rich countries like Germany, Sweden do not LISTEN to him/Portugal.
From my pov Goncalo does not seem to be mentally stable right now and I hope he will seek help.
Would not recommend go stay here and rather pay 100€ extra and take a hotel room.
I stayed one night. Night was calm. Location central. Goncalo answered quickly. Flat seemed clean.