The best way to determine what size RV is most suitable for your needs is to walk through space physically. Take the time to view different sizes, layouts, and styles, while also focusing on the features they offer for your ultimate comfort and satisfaction. When walking through different types of RVs, try to imagine yourself and your family living in them full-time. Think about doing daily activities, such as cooking or getting ready in the morning, to decide how much space you need to move about in your vehicle effortlessly.