I always had great results with the original formula of soft scrub. I somewhat disliked the messiness of squirting it onto a sponge and then cleaning with it, but I always got such great results so I put up with wasting a little bit of the product every time I squirted it. This new spray foam formula is great. Now it is so much easier to spray my tiles and simply wipe away with a paper towel. I feel that I had to use less of this formula to clean just as well as I did with the original formula. I used this inside my toilet bowl. Great results there too. Performance Did a great job of removing all the hard water marks from my shower tiles as well as cleaning out the soap scum from my soap dishes. I Scent This is very subjective. I personally like to know that my house is clean and I like there to be a clean scent in every room after I clean it. This has a strong somewhat industrial cleaner scent. If you have a sensitivity to cleaning solution scents this may be too strong for you.