Joys place is as expected. It's warm and a good size for two. We really enjoyed having our own bathroom. Joys place is close to a supermarket, delicious gelato places and bus stops that take you pretty close to the sites. The metro station is about a 10min walk away.
Unfortunately we had some communication issues with Joy. Her and her husband live over an hour away. During the second to last day of our stay we accidentally left our key in the house and locked ourselves out. We messaged Joy immediately but never heard a response from her the entire day. In the end, one of her neighbors helped us by calling the building manager and letting us in. We realize that it was our fault for making the mistake and perhaps because it was a Sunday and public holiday maybe that was why she didn't respond, but we'd hoped for better communication than that.