Is it safe to go on a cruise to Ensenada, Mexico this spring break, in light of the drug wars and kidnapping?

Some friends and I are going on a very short 3 night cruise from Long Beach to Ensenada, Mexico and back. I have been told that right now is not a safe time to go due to a lot of political unrest, the drug wars and other conflicts going on. I have tried looking the matter up and there have been warnings from the State Department, but the violence only seems to be at Border cities like Tiajuana, Ciudad Juarez, and Nogales. I figure that Ensenada is at least a little bit into the coutry where we won't get too much trouble but then again it is a big tourist spot. So please if anyone could give me credible links to news in the area or recent first hand experience from there, that would be great. Thanks and any info will be helpful!