Use common sense and if you feel uncomfortable, leave the area. We've only had one issue and that was with an over aggressive vendor trying to cell cigars in the street and we just walked away. I would say that PDC is much safer than Cancun which can have some real crazy college kids running around doing stupid things.
You may also like
The Maldives can be quite pricey, so an all-inclusive
0126
Prison for both men and women located in Tenerife (Canary Islands).
062