Guido is a fantastic host and we felt very well taken care of at his place!
The flat was comfortable and very clean, each room has it's own bathroom and either a balcony or some extra space for a coffee table and armchairs. It's great for a family or two couples. I took my dad for his 70th birthday and so we each had our own space. The flat is also very light as it's on the top floor of the building, but has an elevator, so was easily accessible without a climb. It has great heating for the winter (when we went) but also airconditioning for the summer.
The location is perfect as well, with a 5 minute walk to the Vatican, some of which you can actually see from the windows and balcony.
Guido also kindly arranged for a taxi for us which was great and his brother, Tomasso, to check us into the flat as unfortunately Guido had taken ill. The driver called Tomasso before we arrived so check-in was really easy. Tomasso was very welcoming and showed us everything we needed to know about the flat. However, Guido, once he was feeling better, made sure to come and see us at check-out and to make sure everything was ok. Very thoughtful!
Communication was also really easy and quick. Anything we asked or needed was responded to without delay.
We would definitely recommend Guido as a host and hope to stay with him again with more of our family next time we are in Rome. We felt really, very comfortable and very well taken care of!