Let me chime in. Experienced dog person (mostly Rottweilers and Chows as an adult). Breeder, show, sheep herding, carting– yes heavy into dogs.
My daughter wanted a dog to show. We looked at breeds for about a year, basenjis were not in the group at all. Decided on powderpuff Chinese Crested. Were on breeder list for 2 upcoming litters from their bitches just shown at Westminster. Then one of the breeders (they were partners) got cancer, they cancelled one breeding which would have bumped us to the next year.
Okay so another person had a litter, offered me pick-- Basenjis. I had never met one, I had seen at shows, watched the movie. I read, read, read, talked to breeders (oddly have 3 friends with Rottie/Chow/Basenji, Rottie/Basenji, Chow/Basenji homes). THOUGHT I knew what I was getting into. I was mistaken.
I can't imagine my life without them, but I know the breeder laughed nightly for many years knowing that I only thought I knew.
Got meet them, spend some time. As Spock from Star Trek once said:
You may find that having is not so pleasing a thing as wanting. This is not logical, but it is often true. – Spock (Amok Time)
Second, I would have to offer this as well. Most breeders have puppies during this time, as fall through early winter heats are most common. But many also have every puppy spoken for. If you must have one NOW, you may be out of luck finding a GOOD breeder. You might also want to consider BRAT rescue, or taking an older puppy/dog that is a year or 2 from a breeder who has found the dog does not fit their breeding program.
Good luck.