Bare Fax, which is in the "market" area....short walk from almost any of the downtown hotels. The only downside there is lack of privacy, but that is my own opinion. The girls however are GORGEOUS, and the service is great. Long time bartender there is Carmen, who takes very good care of you if you drop a nice tip with your first drink.
The sister club is Pigale, which is a $10.00 or so cab over the bridge to Gatineau. Mileage is VERY high, girls just as gorgeous, LOTS of privacy. Look for Callie, or Chrissy, both housegirls who have been there for years, both used to work Toronto years ago, in fact lived here.
Also the NuDen.....also in the market, which is perahps a notch below Bare Fax, but better in terms of discretion on the part of the waitstaff, and privacy (you can tell these are biggies with me).
The beauty of the clubs in the market area is the "walkability" to the downtown hotels., and the fact that if you have a post club hunger going, there are many great places to pick up a snack or have a nightcap while you have one.
Been travelling there 8 -10 times a year on business for alomst 20 years now....tried them all, these are the best.