I'm certain you wont be disappointed Nigel, Hayley is very versatile. I'm sure you will get a very good GFE see her blog of 15/1/14 where she says, "My 1-2-1 sessions are usually much more vanilla and of the 'girl friend experience' variety, unless we agree something in advance." As you can probably tell from my reviews I always "agree something in advance"!
In the blog she also mentions her January sale it was £20 off a 1 hour booking from memory, you may be lucky and she will do again next year. But don't forget to book early as she gets busy.
TH.