It is 2015 and it is important for travelers to know that destination advisors and travel sites are quoteing mexican hotels in american funds. for people traveling from countries other than the US, the Mexican currency did not appreciate along with the american dollar so for instance travelers from canada should not have to pay a 30 percent  penalty on mexican purchases because there was little change between the mexican and canadian currency's. travelers should phone direct to the hotels, car rental company's etc. and get quotes in peso's not american dollars or they will be paying an inappropriate amount.. Travel sites should have picked up on this as they are advisors to you first and not american promoters.