Believe me when I say I've been there. I did my research, thought I had picked a good breeder, they said all the right things, did all the right things, they even had pictures of their dogs being shown. I didn't know about the health testing such as CERF/OFA and I was torn because I wanted a silver/gray but all they had were blacks. I had already waited a year for a litter and for my pick to come up, I didn't want to miss my opportunity so I picked.
Then after I brought my pup home at almost 9 weeks old, I found out that the pups were taken from mom around 5 weeks old because she had weaned them. Yes, they were kept with each other but aside from their siblings they had no socialization even though they raved how they'd be in the house and socialized, etc. Now don't get me wrong, I love my boy (now 2 years later), but had I decided to wait and find a better breeder I would probably have a better socialized dog with less resource guarding and a more even temperament.
If I were you, despite the pull you feel, I would wait. Trillium Blue is a great kennel and is in your area. There is also Kristari Kennels not far in Tennesee and from what I know she has great dogs with great temperaments as well. And yes, you may have to wait a little longer for the puppy you long for.
Not wanting a show dog does not mean you shouldn't want to support a reputable breeder who is doing all the right things with their dogs to produce healthy generations to come. This kennel you are interested looks like a BYB, sorry to say it. They have no pedigree info, no age information, or even AKC
#s available to view on their website. Not having ANY information about their dogs is a major red flag to me.