I love love love them Almost all of the FOs I have used from them have been really nice. They are strong. I didn't care for the Frank and Myrrh, but that's probably just personal taste. I have used Black Vetiver Cafe, Mango Mandarin (mostly mandarin, but very strong and nice.), Magnolia Melba, Witches Tea, Frangipani, Lemongrass Sage and Lemon Sugar. I did HP on all of these except Black Vetiver Cafe (soaps like a dream) so I can't comment on acceleration.
I have several others that I just haven't had a chance to soap yet. I can't say enough about this company. Great service!