Rustoleum Deck Renew

[Mugz]

Anyone have any experience with this stuff?
Watched the Tutorial Video on their website...stuff looks good?
I don't plan on living in my house for more than 8 years...and it says it lasts 8-10 years (don't really buy that). But if I can refurbish my deck for a few years, it could be worth the prep work and get me by without having to replace the surface decking.
I think the biggest plus, I see is it covers splinters and fils cracks and gaps (my little guy has to wear shoes/sandals on my deck always otherwise it's a nightmare trying to pull them out of a 5 yr olds foot!!), plus it gives a textured non-skid type texture.
I have a buddy that stained his deck last year after careful prep and it's already peeling/chipping. I'm not going to go that route. And I don't have the cash to go with a composite replacement.