Tried these products for the first time, and their delivery was very prompt. I've purchased the habitat and enzyme concentrate for the best value. Since using them I've found the scent to be very pleasant. The enzyme treatment has not fully resolved the pee issue on one matt but it may be the user, not the product. I rinsed the area and then applied the enzyme. I may not have used enough. My puppy is only 9 weeks old. I also purchased two spray bottles one of which broke after the second use, rather expensive for the quality unless it was faulty. I'm looking to get an exchange.