I don't think there are too many reviews of Kitten girls generally. I have been there a few times, and without telling you which girls I saw, my general thoughts are as follows.
1. Location - Conveniently located in the Stanley Park area, but not a very secure building - anyone can walk in right up to the door, including the cops. Also, there is no elevator so by the time you reach the correct floor you are winded. (Grade C)
2. Girls - The quality of the girls in terms of looks has been average from the few I have seen. Generally Pink Sugar has higher quality girls in terms of looks. (Grade D)
3. Hospitality - All the Kitten girls I have tried have been friendly and welcoming. (B+)
4. Price - In my view, KWK is over priced. For the quality of the girls they have, and in accordance with KW market rates, they should be charging about $120 p/h. (D-)
5. Service - This is where KWK has pretty much struck out. The girls either don't really know what they are doing, or they don't really care. I was doing a girl there once, and while doing her she says I can do GREEK if I want to. I say okay, then she says - it costs extra though! I was like WTF, why are you bringing this up now then? (C-)
Overall grade is C- (a generous C-), so basically - unless you are really desperate and can't find nookie somewhere else, or until KWK bring their pricing back to reality, I would recommend the other KW agencies.