A great apartment and a great host.
He was very understanding when our travel plans changed last minute and we needed to change our arrival/departure times. He wrote us instructions in English for how to use the washing machine when we needed help figuring out the differences from what we were used to.
This was by far the nicest place we stayed on vacation.
On a nice day, we walked to/from the main attractions of Rome. If we were tired, we took a convenient tram instead.