I've only done it once, before I donated that fridge to my son- drying in the fridge made the dried weed look better, smell better, and taste better than regular hang drying- and the process is simple (it must be, if I can do it... )never done it before.
If you've got the fridge space*, it may be something to consider...
*You may want to check with the wife first- mine won't let me "put that stinky shit" in her fridge...