Wonderful!!! My oven was disgusting and is now clean with no fumes and no gloves. It took a few goes at it, but I was ready to buy a new one! My daughter came over and cleaned the stainless steel bench in the kitchen, all the small hand prints from the last few years and the dogs. Like new. She's now buying it. My other daughter came over to help clean another sisters room before she has her baby. Used less than half the bottle, used less than half the mop spray. Room is spotless. Massive three mirrored wardrobe doors, mouldy window. All the walls washed down. She is going to buy it for her house now. The toilet blocks...that daughters son has actually eaten a blue block so she's very keen to try them. I have four toilets in my house. So quick to use. The scourers are great, although I tried them on the drawer front of my pantry and they scratched the stainless, but better than 20 years of grime which nothing cleaned before. Grout brushes I haven't yet used, but looking forward to it. The bathroom cloth is such a time saver. The mop leaves no sticky residue, dries fast with no smell. So much easier than the steam mop I've used for twenty five years, all three of them. We have allergies. Asthma, Exema, allergies to smells, preservatives and soaps. We have a water filter on our house and tank water. We have not yet had any reaction to KOH. I just wish there was a washing detergent.