Joao was the best air bnb host that I have ever had. He picked me up from the airport and brought me to the air bnb, he even carried my heavy bag up the 4 flights of stairs. When we arrived he had some local pastries on the table, a bottle of wine from his home town and lots of information about the city. The air bnb is in a central location, very walkable to lots of interesting sites. Joao was always available via the air bnb app for any recommendations or questions. I would highly recommend staying in this air bnb, you will not be disappointed!