Most folks want a gfe experience.  Who wouldn't, especially if you are booking an hour or more time? Most of my experiences in the last year fall into the gfe category whether it was advertised or not.

There's a provider who I just happened across who looks good and isn't asking for a lot of $$$.  No reviews.  On her website she's up for just about anything according to her menu: msog, cof, cob, russian, bbbj etc.  In her DON'TS section I found it odd that among greek (not unusual) she listed GFE and DFK.  

Would you see a provider if she outright advertises that she does not offer GFE treatment?

. . . . but I definitely understand that providers (and hobbyists) that don't participate in the GFE.  It's a safety issue, a lot of germs are passed from person-to-person in an GFE experience.  It's a matter of personal choice.  But I personally will not see a provider who does not provide what is known as the RBGFE.

GFE is favored but at time a non-gfe experience might be relaxing...