Buttons the vast majority of the violence in Mexico is in the US border areas. That has been very little violence in the tourist areas. I would still take my chances in PV but would stay in the resort areas.
A Bad Day At Sea [with power] Always Beats A Good Day At Work
Carnival: Glory 2004, Destiny 2008, Splendor 2009, Freedom 2011, Valor 2012, Dream 2013
Celebrity: Summit 2011
Princess: Ruby 2010, 2014, Caribbean 2013, Coral 2014