From my experience every election year brings unwanted activity.  I screen well and my tours are UTR.  No one knows I'm in town except me and a handful of hobbyist.  I like that.  I'm also very low volume so I never have a pattern of behavior in one area.  I check drivers licenses to be sure the gentleman who shows up is the same gentleman I screened.  I treat those who bless me with their patronage very well to create regulars.  When things slow down for whatever reason, regulars are the ones that keep me going. About half my meetings are not the result of my advertising but regulars who contact me directly when their ready to meet.  I like that, no one knows except us 2. I don't use what I consider lower end sites.