Hi guys, long time lurking around, thought I would make the effort and actually contribute! I've seen Mistress Yuki now for probably over ten years, usually a couple of visits a year, sometimes more. Her place is central city but on a quietish road and it's a very cozy apartment. She has a good range of equipment catering to most tastes and I've always found her to be a good punt. Her communication is good, you'll usually get a reply within a few minutes..she understands what your boundaries are and is happy to give a suggested roleplay a go..
Her age I would guess as late 40's maybe early fifties, nice body and always well presented.
It might take a few visits to get to know her better but definitely worth a visit.