We've been six people that stayed in the appartment. For a city trip it's perfect but it can get really packed with so many people, the appartment looks bigger on the pictures. It could have been cleaner, especially in the kitchen but we still felt comfortable staying there. The Airbnb is very good located, it takes about 20 minutes to walk to the city centre.
Rodrigo has been a great host, the communication was super easy and I would recommend staying in his Airbnb.