What type of path materials do you use, what do you like best?
My favorite is a thick layer of
cardboard, four or more, topped by a few inches of
wood chips. The nicest is mowed clover but that is too much work to mow to win the top spot.
When we redid the side of our barn that was damaged in Superstorm Sandy we had a bunch of old cedar siding boards that make decent paths, but they are straight and my paths are not always, and maintenance is more work because they are not wide and the surrounding plants grow through and around.