I like this breeder a lot. She is reputable and honest from what I can tell.
Go with your gut. If you go to look and anything seems off, even a little RUN!! Don't stop, Don't pass Go, just run as fast as you can. If you go with anybody else set a code for we need to leave. My husband and I would put our phones on vibrate and if we got a funny feeling that things weren't kosher we would say "Dan needs a ride to work. Their truck won't start."