if the numbers are to be trusted, my car ad here got as many views as my expensive ad autoscout24 (around 1500 each in two months) and whats more, I got to deal with inquiries form EF in English.

but... at least one inquiry, my very first, via autoscount, was a Francophone scammer pretending to be stuck in Africa with a 'full passport' -
plus lots of car resellers wanting to pay half its value.

very different audiences, (but i think there are "lurkers' everywhere)