$125/hr is pretty steep! For the money, I think you'll find most threads will give Dr. Collins the nod as the best PCAT review for the money (and cheaper than the equivalent of 3hrs of Kaplan private tutoring!). You might also check out some other less expensive resources:
PCAT Destroyer
His DAT Destroyer is his most popular and very well regarded with the DAT crowd. Actually haven't seen his PCAT destroyer but would imagine it's decent.
Cliff's AP Biology
Decent review of biology and can typically be found for less than $20.
wikipremed.com
FREE comprehensive review of the sciences. Designed for the MCAT but has a lot of valuable info for content review and did I mention it's FREE!
coursesaver.com
Really well done video lectures of gen chem, ochem, and physics. Designed for the MCAT/DAT so the ochem is overkill for what's needed on the PCAT. Relatively inexpensive subscription ($20)
There are a lot of other resources out there. If money's no object, then a great private tutor can be invaluable. But for most of us, that's just not an option. We all still just need to glue ourselves to a chair for significant amounts of time, whether we get a tutor or not.
Best of luck!