King's Club Or Darling Harbor

The standard answer here would probably be Darling Harbor, but lately I'm starting to wonder if the grass isn't greener at King's Club based on Pilou's review.

I've gone to Darling Harbor twice and it was only on the second visit that I realized I wasn't getting the early-morning discount. Looks like the rate is a hair under 30k for 70 minutes, no matter what time of day you show up. So despite the fact that it's regarded as kind of a cheaper low-end shop by Japanese customers, it's priced itself into the same level as King's Club with foreigners.

I haven't been to King's Club yet but if the facilities or girls are at all nicer, then I don't think there's any reason not to try it first.

I will say that there's one girl at Darling Harbor who works most mornings who's extremely foreigner-friendly, and she's a gem. I'm guessing a lot of the lurkers here have met her since she's always mentioning customers from France or Australia or so on on her blog. If it weren't for her I'd try King's Club, but given that I can only visit Tokyo once every month or two, for the time being I'll pay Darling Harbor's obnoxious markup to see her again because she's just a really cool person.

Take a look at Tokyo Nights I believe Kings club may give a discount for those who mentioned that particular site.

http://www.tokyonights.jp/japanese-girls/shop_info.php?id=kingsclub

Mind that I can only vouch for one of the girls at King's Club, so maybe she's an exception, maybe not. And I didn't went to Darling Harbour, so sorry OP, I can't help you chose...
But if you go to King's Club and want the name of the great girl I reviewed, just PM me.