I also visited Mika back in December before I had stumbled upon this forum. I actually had an hour with her and went for the full service.
I booked over the phone and arranged everything, she was very organised and even messaged about 15 minutes before the meeting to check everything was still happening as planned.
As you said she is older than she claims but she is still in very good shape. The hour started with the usual formalities before we started out with her giving me a massage. While not being the best I have had, let's face it that is not what I was there for.
We then moved on to the more interesting part of the booking. She is very particular about the way you handle those tits but I guess I can understand that she wants to enjoy it too. As you said she makes those quirky little sounds and came out with some nice dirty talk at times.
Overall I just found her to be a little cold and maybe a bit too, for lack of a better term, professional. I would prefer the time to feel a little more natural rather than being asked every couple of minutes what you want to do now. Anyway, she was OK but I am not sure if I will go back or not, maybe she feels more comfortable on repeat visits.