The apartment is perfectly located to see all the sites and is huge for 4 people. The beds are very comfortable and although there is some noise from the street below the windows are very good. Rosa was extremely helpful and gave us some great restaurant tips.
The only small issue is the water pressure does not allow for 2 people to shower at the same time, but that is a price we were willing to pay for stay in a historic building with such beautiful ceilings.