When buying an RV there are four main classes to choose from. Class A motorhomes are more spacious and luxurious this is the largest of the classes. Next is Class C motorhomes which are a bit smaller and not as expensive. Fifth wheels are the third class of RVs and the fourth class is travel trailers. All four classes differ in design, price, space, facilities, and vehicle type. But they serve a single purpose, to give the luxury of the user as if staying at home.
When choose a class or type of RV, spend a lot of time inside the unit, looking at all the options. Lay down on the beds to see if they are long enough. Stand in the shower to see if it’s large enough. Look at the kitchen and pretend to cook a meal, is it functional? Try to imagine spending a week in the unit. If you’re not sure or have doubts try renting an RV first. This way you can experience the particular class or model you’re interested in to determine if it will satisfy your particular needs and expectations.