Hey, 090,
Hitting styles can vary. This is always an interesting topic. It brings out lots of info, both good and bad. Traditionally, however, this forum quite correctly avoids discussions about professionals who earn a living helping our wonderful girls play this sport better. We need them and appreciate them. I recommend you simply ask for people who have taken lessons from a particular pro to contact you for a personal chat. And beware, you'll always find someone ready to say negative things -- be sure you extract the essentials.
Dan Hennessey
Hitting Instructor