Are you in Cincinnati? ERA has a course that is fantastic -- they even provide dinner for busy professionals taking the course after work. I passed on the first try after the course. https://hrxperts.org/

Gateway Community College offers prep courses: https://gateway.kctcs.edu/news/gateway-community-and-technical-college-offers-shrm-human-resource-certification-prep-course.aspx

GCHRA and ERA both are solid providers and have solid instructors. 

I offer an 8 week study course that will start on January 21 (6-9PM at Paycor's Corporate offices).  This past fall I had 19 participants.

Cost is $525 and includes materials and access to an online class site.  (For what it is worth, part of the proceeds from this course goes to covering State & National Conference expenses for my UC HR students.)

Starting with my Fall of 2018 class, 14 of the last 15 people who have taken my class and sat for their exam have passed their exam (PHR, SPHR, SHRM-CP, SHRM-SCP).

So you know, my #1 goal is to help make you a better HR professional, my #2 goal is to help you pass your test.

More info is on my website MobleyHR.com

Kudos to you for taking this next step in your career.