Hi mate
The 5 Star penthouse is Not a shop ! It is a high rise apartment unit in the city - near World Square.
It's a luxury apartment with only the WL on duty and your good self !
It's total privacy and punting in style !
So for the free dollars more they charge for the hour in comparison to what you pay at the shop, it's definitely worth it. And 5 Star usually only put the top girls to work at the Penthouse.
Unless you are a tight ass like me whose usual price range is the 30min limit at the shop , then start saving or go elsewhere
Cheers