You don't need to go for an expensive RV awning because this is not something that you're going to use 24 hours every day throughout the year. However, that does not necessarily mean you would have to buy anything and everything that comes your way as long as the price is cheap. The problem with cheap RV awnings is that the hardware is often not reliable in the fabric could get easily damaged. As it is RV awnings are not manufactured to withstand extreme heat, fire and wind, but if you go for a good-quality RV awning is going to last through your entire life without giving you any trouble. There are some varieties of RV awnings that come with prints and patterns. These are great to look at and are usually a bit pricier compared to a single colored RV awning. If you want to increase the aesthetic appeal of your RV this could be a good option for you.
Whatever the kind of RV awning you buy, you need to remember that if taken proper care these things are going to last long. It is hence very important that you take proper care of your RV awning and keep it clean and working at all times. You could use a mild detergent to clean the fabric of your RV awning and the same detergent could be used to clean the hardware also. Just make sure that you do not store the fabric of your RV awning when it is still wet and the metal parts are completely dry before you stack them away.