Hobby wise,not for-free.  Can you
tell on that board which women
are hobby-oriented?

They don't seem clear which are provider
ads versus which are mere hook-up
opportunities.  (Unless one of the
agencies is skimming all the
cream-skimmers?).
  Not that a hook-up is bad, but I
always remember . . . Charlie Sheen
said it, you're paying them
to LEAVE !

Just go to "Erotic Services".  You can't miss.  Also, this has been discussed ad nauseum on Utopia Guide.

I've had mixed experiences replying to ads.  But very good experiences posting my own:  what I want, what I look like, what I'll pay.  I think there are some interesting non-pros lurking there for something to peak their interest.

I've had a pretty good experience in general dealing with Craig's List, but I should warn you:  I've also gotten some weird and even disturbing responses to ads, too.  A certain amount of respondents basically ignorned what I was asking for.  And I think at least one was a TS, if I'm any judge of photos.  But I've also received anonymous threats and non sequitur responses which have freaked me out a little.  Use caution.

I met a married woman once..Had some fun for a short time.
You have to be careful though, and really screen them.