I've only eaten Caja pork, never cooked with one, but would characterize what I've had as top notch roasted pork. At least what I've had did not have any "smoke" flavor I get with my smoker.
Weber 26.75 OTG w/CI grates & SJ/WSM Mini
Home built 24"x72" reverse flow stick burner trailer with 18"x44" grill w/CI grates and upright SS gas oven/smoker.
Home built 48" fire pit with a 30"x30" Santa Maria style ranch grill.
Home built lump charcoal retort, iGrill & a bunch of other cooking toys.