Hope this is the right place to post this, since this is more of an update rather than a review.
Update 1
The owners/management of Dolce in Yoshiwara (
http://www.yoshiwara-otome.com/top.html) have just opened a new sister shop called Shifuku no Toki (
http://www.ol-soap.com/smp/top.html). While Dolce is JK-themed, Shifuku no Toki is OL-themed.
I had called up Dolce over the weekend to make a reservation for one girl, but the tencho told me that the girl was now at Shifuku no Toki. So, looks like most of the girls at Shifuku no Toki “graduated” from Dolce. Didn’t end up trying Shifuku no Toki yet, because the girl I was looking to reserve was not “shukkin” that day.