HELLO, I GIVE MY SHADE SAIL 4 STARS. ITS VERY STURDY AND PROVIDES A LOT OF SHADE. THE REASON I GIVE 4 STARS IS BECAUSE IT WOULDVE BEEN NICE IF ATTACHMENT CORDS WERE INCLUDED. I PURCHASED BUNGEE CORDS, THE DOWNFALL IS THAT THEY SLIDE DOWN THE TREES, BECAUSE THE MASSIVE AMOUNT OF RAIN THAT TX IS HAVING, WEIGHS DOWN THE TARPCANVAS LIKE MATERIAL. FUTURE PLANS WILL BE TO HAVE A NICE PATIO SET UNDER THE SAIL, ONCE IM ABLE TO GET THE SAIL REALLY SECURE. I WOULD RECOMMEND THIS PRODUCT. THANK YOU.