Ok all doodle-specific debate aside...
I like their way of thinking, and the way they really want to have dogs with no genetic problems. But their site isn't enough to have an opinion - how many litters do they have a year? Anything over 3 means that they can't socialize the puppies properly. How much do they charge? The main problem of labradoodle breeders is that they charge just way too much for them, for really no reason other than to make money out of it.
It's really what you should look for in ANY breeder - health testing, good socialization (ie, not too many litters a year), and a reasonable price.