I loved using this product. I am not a handyman, but using this product was very simple and easy. The only reason that I gave it 4 out of 5 for value is that it definitely ends up on the lower end of its estimated coverage by square feet, and they only sell it in the gallon, so I needed about 1 quart of the second gallon to finish my 2 car garage. Some tips, definitely use a brush, not a roll, for spreading out the puddles. Spray until it puddles a bit and brush all of it. It really works it in.