Felix was an incredible host. His apartment could not be better located. He was responsive to any requests we had. When we arrived the toilet was broken, but by 9am the next day, the plumbers were there and fixed it. Felix even refunded us one night of our stay because of the issue which was very generous of him.
That said, the apartment was incredible except the bathroom smelled a bit like mold. It was not a huge deal but just wanted to point it out.