This review is only for the Hallacas (traditional Christmas food), as I haven't tried the Arepas here yet.
Overall, I'd say they're ok. The flavor was good, but the dough (masa) was a bit soggy. Usually it should be a bit firmer. I was a bit dissappointed, but will give it another shot, as the flavor was good. Maybe there was just an off batch. I'll be back to try the Hallacas again, and the arepas. If they're better, I'll update my review.