Hi moneybucket.
I've always got replies to my reverse bookings.
Often use for overnighters and a couple of times for 2 or 3 hour sessions.
Seems to work well - wherever around the country I'm going to be based.
My advice is - give it a go. Offer a realistic fee - say £400 for an overnight, or £200 for a 2 or 3 hours.
On the booking form - say what you're looking for and a few words about yourself.
Be prepared to sift the replies - some will be dross, but I've found ladies often bid well below their profile rates.
I've never not had any offers, and the last time I did a reverse booking for an overnight in London - had 20+ offers.
It's only £2 to post a RB - give it a go
Perhaps having some good feedback helps, and I always respond to each offer - even if it is Thanks and No - Thankyou.