...All the ladies in this fine establishment are Gems, if you just recently ventured there, then may I recommend Amanda, she has that sweet and innocent flare about her, and can apply the correct amount of attention, to all the right places. With a bit of playfullness, if you know what I mean.
But if you're asking which is my favorite of all time (past or present) then it has to be Debbie and Melissa, both had the charm and senuality to carry you through bliss. Unfortunately they no longer cater that service inside the room, and are contented on being the owners. When you meet them, then you'll know how they came to be queen's among the princesses.