I've frequented the MK parlours in the past, had some nice punts as well as some average & poor ones.
Time-cutting and mechanical service are oft-encountered problems at busy parlours that run back-to-back bookings.
Photoshop is also a hazard everywhere in punting. The HoD places have some 'photographer verified' images which is supposed to help, but not all their girls have those.
One way punters can help each other is by posting reviews, praising the good, castigating the bad and exposing the ugly, so feel free to add your reviews of those you've met this year. MK falls in the South-East sub-forum.