The phrase "one's personal suggestion" means a recommendation or idea that comes from an individual's personal thoughts, opinions or beliefs. Full definition
The tool analyses previous student's mistakes and makes personal suggestions for either grammar or spelling errors. (elearningindustry.com)
I am just sharing my own personal suggestions, opinions, and views about these products. (infinitelifefitness.com)
Before I go into those 15 personal suggestions of what films to see at Sundance 2016, I want to make mention of a few honorable mentions that I will also catch during the festival run. (weliveentertainment.com)