The room was clean and comfortable. Really liked the building architecture.
Having a rental car, where every ding or scrape is inspected and charged for, parking was very important. We chose Parking Roma San Pietro that was convenient to the hotel. That was based on the reviews and the recommendation by Marina the hotel manager.
As others have noted Marina was very helpful and attentive. She even agreed to keep our luggage, in the office, as we explored the Spanish Steps , Trevi Fountain , Pantheon and other amazing sites after checkout time. This gave us peace of mind that our luggage was safe.
All in all the experience was very good. I would definitely recommend Catone Vatican Suites.