I have the FloJet macerator which I only use at home because I don't have a campground-style sewer inlet and have to pump halfway 'round the house to the drain cleanout in the backyard. Otherwise I use the stinky slinky. If I am at a FHU site I also use a hydroflush which helps wash out the stinky slinky when done. At the dump station I don't use the hydroflush if there are others behind.
I find that using the stinky slinky is faster to set up and take down although the FloJet empties the tank a little faster. And I have no problem with dumping as it is a clean operation with hardly a spilt drop and no need for any foolish gloves either. I just wash my hands after. I see no difference from going to the toilet.