This apartment is in a great location. It is walkable to really everything and there is a taxi stand adjacent, so it is easy to take a taxi if needed. Since I was traveling with children, I took taxis a few times and found it very easy to take one from the apartment. To get to the apartment, just find a taxi stand and ask to go to the Piazza di San Pantaleo. We had cappucinos every morning at X Bar, around the corner. You just had to walk out the door and a block or two for pizza, cafes, gelato, bakeries, etc.
The air conditioning works well and the apartment is comfortable. It might be difficult for a very tall person or someone who had trouble navigating stairs. There is a small elevator, which one can use, but we generally just walked up the 3 flights of stairs.
The pictures are accurate and the communication is very good. We especailly appreciated the transfer from the airport, which the hosts arranged. We walked right off the plane and found our driver within a few minutes.
I look forward to returning to Rome and staying in this beautiful, historic apartment again!