Just to add, Fox, that the Barcelona girls are of a course a different animal, about which most of us are under no illusions but some are airheads maybe living a lifestyle that they have just got into and it is all they know but some are extremely bright like Irma who speaks several languages and I know her English as fluent as it could possibly be - honestly it is so good you might think she was from the UK. Some of the more recent ones do appear hardened by whatever business they are in.
But I know where you are coming from and that the couples are an entirely different side of RLC barely related to Barcelona at all, where the pay seems more obvious and yet they do a lot less than the couples acting normally.