Pretty little place #3.
I know what you are thinking - but yes, Mexico is very pretty actually! Contrary to popular belief, there is actually a lot more to Mexico than sombreo's, tequila and mostache-ladden drug lords who run around murdering people left, right and centre.
To be honest, Mexico is one of the most beautiful and friendly places that I have ever had the pleasure of visiting, and as long as you stay away from the border [of Mexico and the U.S] it is actually super safe (and cheap!) to travel around.