Adam,
Fred had a good description of what you are trying to achieve by sloughing off some of the sulfate from the plates and putting a bit more available acid back in solution. That being said, this is a messy process, that may gain a bit more capacity out of your battery bank. If you boondock, and your batteries are older, you may notice a small difference in capacity. If you mostly keep the coach plugged in and spend your time in campgrounds with shore power connected, it will probably make little to no difference because you do not need that small amount of extra capacity.
If you equalize, you will have some fluid vent out with the vigorous outgassing that should be neutralized with baking soda and water. The battery compartment should be washed down and cleaned before you uncap the cells and add distilled water if you find that is needed.
If you boondock then by all means consider this procedure, if not then I would for the most part skip the practice or do it very rarely. I probably average once in 5 years going through an equalization cycle given I rarely discharge my batteries very deeply so I expect to have minimal sulfating of the plates.
Later Ed