I've been learning Mexican Spanish - it's dialect is quite different from Castillian Spanish I grew up in Los Angeles, so Mexican Spanish is what I speak almos

I've been learning Mexican Spanish - it's dialect is quite different from Castillian Spanish I grew up in Los Angeles, so Mexican Spanish is what I speak almost fluently (though in high school AP Spanish we had to learn Castillian Spanish as well). I had trouble getting the hang of Puerto Rican Spanish, but I was able to master it by my 4th visit there (and convince the natives I was was one of them!). It was back to square one when I went to the Dominican Republic, which was a little tougher to mimic.