What LucasM described matches my experience of possible to date singles almost exactly.
I would judge possible to date singles on how the match quality holds up past the first day rather than on the feature list.
Took me about 5 weeks on possible to date singles to work out that the real question was how thin the pool gets outside big cities.
If you bounced off this before, revisit the site and check whether the ratio is workable in your area first this time.
I keep what Souldate does with filters open alongside it, mostly out of habit now.