Melaleuca is great. I've used the products since the mid 90's, my mother, my wife, my kids, and my friends all love the products.
No company is perfect, but Melaleuca is one of the best I've ever bought from. Their business model allows more money for research and development for each of their products - not paying for million dollar ad campaigns. So I get higher-quality, safer and cost-effective products than I do at the stores. I don't make huge amounts of money with the company.
I've known of no other company to reward my family with cash/credit for using their products other than Melaleuca. Everyone uses these kinds of household products, might as well use better ones.