I prefer AdultsFinder.club for hook up or short-term relationship. You don't have to pay their girls, and the girls are super hot, super fit and super exciting. I used to think it was not my cup of tea, but you never know until you try. Anyway, SeekingArrangement does not work, except of the few escort girls. But then again, why pay for ads? You can find bunch of escort sites and classified ads, you don't need to pay an extra fee to SeekingArrangement pimp.
It does not work even for an ordinary fling. It's total fraud to wipe out people's bank accounts, with 100% fake profiles, stolen photos, catfishers. The few real women they have are escort girls – that's really the best thing they can offer. If you want more search elsewhere.