I only have good things to say about Sergio or the flat we stayed in. Sergio was super kind and helpful. He met us in the city and led us to the Airbnb. He gave us a tour, gave us the run down on where to go and what to see and where to eat. If we ever had question or an issue, he was just 2 minutes away and always quick to respond on the chat. He even hooked us up with a dinner reservation at a discount price and got us a taxi from the Airbnb to the airport. He seriously is a top class host.
The apartment itself was great. Met all of our needs, and even had coffee and snacks that were complimentary. It was a great place to crash after a long day of sight seeing.
To conclude: do yourself a favor and reserve a place with Sergio. He is a perfect host and makes your traveling experience so much better.