Good luck mate. My SA membership just expired and I'm still mulling whether to renew or not. It can be a fun time-killer, but here in the Philly area, there's not a huge pool of talent like NYC. You increase your chances by a big amount if you're interested in meeting heavier, older, or uglier women. There are plenty of those. If you restrict your choices to slim young things, you are either dealing with fakes, photo sellers, scams, very high-priced professionals, or very, very, very high-priced (and largely inexperienced) amateurs.
The interaction is still fun and helps polish your game, whether or not it leads to anything. That would be the only reason for me to renew.