I occasionally buy produce at walmart and it's never been bad, but like you said it's nothing spectacular either. The main issue with it is that I only go to walmart when I need to do bulk shopping -- mainly for household goods -- which is once every month or every two months. The best place to get produce is from my local grocer. On that note, I have found that living very close to a supermarket and a grocery is life altering. Seriously, having quick and easy access to produce whenever you want makes life so much better.