I have a vinyl floor in the bathroom and kitchen. It has a rock design so has a grooved surface. I use Once and Done to clean it. It's made by Armstrong and is strong on ammonia but I can use a sponge mop and nothing sticks in the grooves of the vinyl. At one time I tried another product that allowed dirt to collect and harden in those grooves so it required a brush and getting down on my knees to get the floor looking good again. I've used this product for more than 15 years and my floor still looks good. It's a bit on the pricey side but well worth it if I have good results with a sponge mop and don't have to rinse.