You could do worse than Nature's Garden, but you could also do better as far as the quality of their scents go, but you would have to pay more to get it.
I've ordered many of their samples and there were not too many that I would say I really disliked. But when you compare them to Scent-Works, for example, you can see the difference in quality. I'm not trying to swing sales SW's way, because I think they are way over-priced, but sometimes you do get what you pay for.
But, NG does have some good scents, even for the amount you pay, plus, I've always gotten really good, speedy service from them. They've got a good Juniper Breeze, Pink Sugar, Lemon Sugar, Country Christmas, Apple Jack and Peel among others.
I've also bought some that were really weak, like Lavender & Vanilla (Downy), Maple Sugar, Coconut Cabana, and a few others that I've forgotten.
I would advise you to try their sample packs. I made the mistake of ordering several pound bottles of scents that came heavily recommended, only to find that I didn't care for them at all.