I have seen Mei and not Olivia. Mei is service oriented, friendly, tried to please. I don't repeat with her because her size is a bit big for me ( I am short and skinny) and she while tried to please, was too obvious flake to me. She offered CBJ. I sound negative of her, but it's just me. I want a more natural type of GFE, even knowing all are flake but I want those looks more real. It may worth you a try if you like girl of her size.