Instruct: Classify the given review as either positive or negative.
Query: Better than expected

We have a 4x6 open tile shower. It's very hard to keep clean. Bought this specifically for cleaning the shower tiles and grout. It worked GREAT. Was fairly easy to do. A great product. Can't wait to try it on the gas barbeque grill. We also have wallpaper to remove in an upstairs bath. This should make it a piece of cake.