Roberto, again, thanks for your sincere reply.
Our plan is to travel, not spend a week in a campsite, but the information you sent me is invaluable. It's nice to know that there is so much to be offered at a campsite, should we want it. I guess the most important thing to me would be the availability of a nice warm shower and laundry facilities. All those extra frills -- not sure we'd use them.
We are looking at the RV as a way to travel, be able to get around when we want, where we want. We (I've ) been to Italy over 10 x in the few years. Our mode of transport has been on a self guided bike tour, or once we took some friends on a self guided hiking trip. So, we are outdoor kind of people, and not big city people. My husband never wants to see the inside of a church, or visit art in a museum. His idea of vacation is exercise. The RV would allow us the opportunity to stop and hike, or since we plan to bring our tandem bike, we could stop and do a nice loop ride to see the country side and get close to the locals.
Our first consideration for our first time spending an entire month in country was to rent an apartment. We are very comfortable with public transport, the buses and trains. We've never even rented a car in the past...we enjoy taking the train or bus!