The stay was terrible, I'll describe my experience:
The guesthouse is located in Little India of Lisbon and I felt super unsafe as a solo traveller. No communication before I arrive, had to wait 15 minutes in the open street with my luggage before I got my passcode, imagine the anxiety. I got a room worse than it was promised, they told me my original room was not ready, I had no choice because I just wanted to get into the hotel. The next day they offered me an upgrade to a nice room in city center with private bathroom, which I think is good. It's just I didn't have a good first night, the street condition of the initial guesthouse is really bad, check online before u book.