When it comes to RV shopping, research is key. Before you make a major investment of an RV of your own, focus on learning as much as you can about RVs, from the different sizes to the array of appealing features, to find the right fit for you. Renting an RV is a smart step in the research process, one that will guide your research and, ultimately, your shopping decision. Here’s why RV rentals are a must during the RV shopping experience.