Actually, dj, there is something else you could probably do for saz . . . and all other newbies. Somebody needs to compile a short sweet primer on search technique, and we should get the mods to make it a sticky at top of these local sub-forums.
I recollect that when I first joined this board I had a heck of a time trying to search the archives for useful information. After a while I learned how to refine my search skills, but I sure could have benefited from a primer back then.
If you care to start a thread with tips, dj, I'll support it and I'll lobby for it to be a sticky.
Meanwhile, to the OP:
Short answer is yes. Miss Jessica is "safe."
As einhajar notes above, she is not a full-service SP:
I haven't seen any recent reviews of her. I have seen her several times. She has RMT training, sometimes it's worth going just for the massage. I'm not sure as to what you mean by "safe", you've posted a link to her website so I can assume you know she isn't an SP.
I can however say that I would recommend her as I would and have seen her repeatedly.
Bottom line: No one can fault Miss Jessica on her massage skills or truth in advertising. Study her website. What you see is what you get. And what you get is worth getting. But if you want full SP experience, don't waste her time or yours.