Some people would say "use fucking common sense" and don't book a girl working long shifts, or avoid late bookings. In my experience this has a LOT to do with the girl. I booked Kaede (gold) two nights ago past 11pm. She had been working all week and for relatively long shifts. The day I met her she was working until 3am. I decided to book her anyway (I needed sex, sue me!). She appeared in my hotel room looking so fresh, as if she had been getting ready for me the entire day. What a session! great great great GFE, she was very playful and showed me some of her skills. I showed her mine as well ROAR
I can say the same about Mia and Rika (the reason why there are a hundred of reviews about them here).
Let me correct myself. You need to be careful when reading the reviews at THC. Some of them are written by guys who got their cocks sucked for the first time. A few of them really point out the skills of the girl. At least you can get some useful information, for instance, how good/bad is her English. I know this is very important for some guys.