Marco's place is exactly as he describes it. I slept very well every night because his place is hidden on a quiet street and also because the bed is amazingly comfortable (so are the pillows). I enjoyed sitting on the terrace to write in my journal or to quietly take in a little sun. Marco left some items for me to have a simple breakfast and there is a small fridge in the room, which was convenient.
As you leave the building, Campo de' Fiori is about a block and half down the street. It's amazing to walk out there every morning to see the beautiful flowers, fruits, spices, etc. I really liked that this place was a short walk to many of the touristic places. I walked alone everywhere I went and I didn't feel unsafe. I will surely be looking forward to returning here.