The Chapultepec is the poolside restaurant at the Los Tules resort (the only restaurant at the resort, actually). Every day, delicious odors would begin wafting from the Chapultepec to our timeshare unit. The restaurant doesn't specialize in one type of food, but has specials each day of a different type. Most meals are somewhat Americanized and not exotic, but the meals we had were tasty and moderately priced.
The Chapultepec was as good as any of the other restaurants we went to in PV, given its medium pricing and excellent location only steps away from our timeshare. The cook even agreed to grill the fish we bought at the Gigante supermarket (although we didn't end up doing that)! Have to admit the restaurant is spartan, with only a canopy over the seating area. But, hey, we ate in several other places that were no more than fancy palupas.
By contrast, the Blue Shrimp, in downtown PV, was a rip-off--$40 each to eat off a park bench and eat so-so food. We went there because the resort handed us a coupon for a free salad bar. I later found out some people call it the "Green Shrimp."