Although we did not get to meet Dianna, the apartment was as described in the listing and the location half a block from the Pantheon was terrific. Since shopping for basics in the ancient center of Rome is difficult, we appreciated that Dianna sent her brother with toilet paper, dish soap, a dish towel and a few other items when we realized that we needed them.
The bed is comfortable and the bathroom fine, even though the shower is a bit tight. Water temperature in the shower varied wildly with no warning ...so beware. The kitchen is inside a closet and small, exactly as described, so elaborate cooking would be difficult, but with so many wonderful restaurants within steps, we were not inclined to cook. However, the additional refrigerator which was not described in the listing was a welcome surprise since it gave us additional room for cold drinks and snacks.
We weren't expecting to need the air-conditioning in September, but since it was still quite warm, we were glad to discover it worked well.
The washing machine on the roof worked fine.