If the New North Road address is the one I think it is -large modern block of flats close to Clock Tower roundabout- I had a very poor experience there about 6 months ago. Didn't bother reviewing since I understand the girl changes every week, so just the luck of the draw. Auntie on the premises doing comms and security.
Yep, the New North Road address is the one you're referring to, Ella is the Auntie there and 07466 332739 is her number.
However, the OP is misleading, the £60/half hour includes massage, OW & FS. Many of the girls offer OWO for an extra £10, so its nots just a massage and HE place.
The Polsoe Bridge location is unknown to me, i'd be interested to know more details.