We have worn out two so far. The first was a 10x10, the next was a 12x12 and we currently have another 12x12. I modified my surf cart to carry everything including our small dog riding on the top down to the beach. It is a necessary item with our two dogs as it gives plenty of shade. We have been going to Hatteras Island for decades and staying about three months. Our dogs love the beach and these easy ups are really nice for shade. Over the years I found out how to angle my sand stakes on each corner to prevent wind from being an issue.
If you plan on using one at your campsite it would be wise to use stakes as well. Wind springs up quickly.