Very different rules day / night
Bucks Cab Dallas:
VIP day shift gives you access to the front 4 rooms upstairs. The back four are curtained off with a LOT more privacy. As a VIP member, I can use the back four for an additional $100 charge for an hour. Non-VIP members would have to at least get a premium bottle to use those rooms. The front four are available for non VIP but I have no idea the charge.
Nights (after 7) ae very similar but VIP use of the front 4 rooms is restricted to an hour at a time. On a busy night demand for the front 4 rooms can be high so they try to prevent camping out so more VIP members can use it. Back rooms are more at night as well
Keep in mind a good personal relationship with the mangers can result in lower rates for things. Especially if you are VIP or a good spender.
If the mangers don't know you, expect them to charge you based on what they think you can afford. The girl you are with can be a big factor as well. Take a dancer known to attract big spenders and that manager is going to assume you are one as well.
And NEVER rely upon the rate a dancer gives you. Talk to the VIP manager as soon as you get there BEFORE you select a girl to set the room rate. If she can over charge you, she and the manager are going to split that over charge. And she will over charge you for her services as well