I don't know where you use your RV, but I won't use any cloud storage because of unreliable connections to get to the cloud storage. Let's say you have your pictures stored in the cloud. After being out for the day taking pictures and you want to work on them but then remember you're a long ways from any cellular service, what do you do? What if you're water heater is having problems and you have the manual stored out in the cloud instead of your PC hard drive? Storing things in the cloud will also increase your data usage.
Bill