We bought this cover last year and it has worked well to keep the grill clean and dry (dry is important here in the Pacific Northwest).  However, there is only one Velcro fastener on the cover that allows the cover to be attached to the grill.  When we get a good gust of wind the cover can blow off.  Fortunately the one fastener keeps the cover from blowing over to the neighbor's house!  Otherwise, it works well.