At first I was - how many- very skeptical due to shared information / opinions. When I got the product and have even think about it smelled, I never thought that it works. Have the pad sprayed a few times and it smells so fresh :-) I am very excited about the product and have already recommended many friends, would buy it again at any time. Price / performance is consistent, since it is thus very economical I have the upholstery velvet blanket sprayed 3 times and it's not even half empty.