So, I went back to see Hana for a second visit having considered my options. Was glad I did.
Second time was so much better, she was much warmer and engaged, polonged sensual DFK stood up and lying down. lots of tity sucking and gentle fingering which she seemed to like. RO, then into 69 (OWO) then CG and finished in prone bone

(a few mins over my alotted time).
£70 + £10 for 30 min.
First time was a good punt, second was a great punt.
My dilema will be, do I go for variety with my next punt and try someone else or stick with someone I know who gives a great service.