It was very easy getting to the Viero's place, just be sure to keep a map handy. We rang the bell at the apartment, and some was able to let us in and show is around the place.
Our first impression of the apartment is that it was clean and tidy. Our room was very spacious, and the kitchen and food areas were convenient. The bathroom flush takes a bit of getting used to. The location of the apartment is great for seeing all the main sights in Rome. It was also very easy to walk around and find a good place to eat.
It's always better to ask questions straight away and communicate with the host. It will make the whole process much easier. Viero is easy to get ahold of via messages to answer any questions. Be sure to keep your responses clear and easy to understand.
Overall, we had a short stay in Rome. The whole process was made much easier for us by staying at Viero's.