Based on customer feedback found across the internet, from actual users of this product, we have given this product the following rating: 
Mitchell 300XGe Series Review
Same simple design, user-friendly features, and proven quality…now in a smoother-running, stronger, lighter version. 300XGe has 10 bearings plus advanced Carbon Matrix drag for exceptionalsmoothness all through the fight. FREE spare spool.
Mitchell 300XGe Series Reviews
Actual Customer Feedback:
"The reel needs work on the bail due to malfunction. About every other cast was bail problems. It was fustrating because the line would get loose or it would get tangled up with fish eyes. Mitchell still makes a descent reel but this model needs work."
Portion of actual user review from basspro.com
"I bought the Mitchell 300XGe spinning reel and love it. I pared it with a medium light(ML) Ugly Stik and have had great success with it. Its smooth, light weight and durable. Definitely worth the buy."
Portion of actual user review from basspro.com
"I bought two 300XGe's last summer and found them to be excellent spinning reels."
Portion of actual user review from basspro.com
"I purchased this reel about 6 monthes ago. I fish every week with reel and it seems no matter what I do or what line I use, this reel always has my line in a tangle."
Portion of actual user review from basspro.com
Our research on the Mitchell 300XGe Series Suggests:
According to the general online consensus, where our research is based on unbiased customer comments and user feedback, this is a good reel and good value for the money. There were some negative comments about this reel, but not enough to give it an overall negative rating.