This one has definitely been my best experience with Airbnb.
Pat is a superb host: kind, extremely reliable and helpful.
The atmosphere of the house is amazing: not only clean and tidy but full of character, wonderful artistic objects and unbelievably cosy and warm.
In the room there is a booklet with all the information you need about the house and Providence and with many maps and brochures,
The neighborhood is quite, nice and full of restaurants (all different regarding prices and specialities). The location is also very handy if you need to reach Brown University and downtown.

I highly recommend Pat's place!