Use this site only if you have a very strong desire to burn your money. I haven't met a girl on Marmeladies who would be willing to meet in real. It's silly to engage with them, because all they want is to separate you from your $$$.
Bunch of their profiles are on the other sites so you can't really tell who you are chatting with and if they real or fake. But let's face the truth: of course they are fakes and scammers, most likely they are staff members hiding behind pictures of hot ladies and making money by chatting with naive men.