I was last at ST about 3 years ago, and there's good reason I'll never go back. The girl I was with spent maybe 25 minutes in the room with me. From what I hear, by chatting wih a ex ST employee, this is the norm. The girls plan on, and take alot of pride in, spending as little time with the clients as possible. Walk the guy to the room, start the shower, come back in 10, take a drink order, come back in 10, oops I forgot something, back in 5, then start. And the price at the ST is high. I was charged $300 for the girl and $120 + TAX for the room.
I've been to the Fox Den more then once. Rooms are classy, and staff professional. The girl stays in the room and chats with you when you are in the shower (showers walls are four and a half feet high so you can see the room), and returns with your drink in one or two minutes.
The Den wins in total customer experience.