I spent two nights at Francesco's Airbnb and I was in room 2.
The room is sufficiently spacious for two guests and just like in the pictures. The bed was absolutely great for my taste and enjoyed my sleeps there. Everything was spotless clean and the location was perfect for my needs (i.e. attending a football match at Stadio Olimpico). It was also very conveniently located nearby the metro so I easily enjoyed a stroll in the centre. Communication and check-in/out were very smooth.
The only downside for me was the noise from the water pump located in the wall adjacent to the bathroom, which apparently kicked-in when also guests from other rooms were using hot water. So, if you are a light sleeper like me, room 2 may not be the best choice for you:)
All in all, a very pleasant stay!