Tried Castro's this weekend for a burrito and some tacos. The filling for the burrito was quite good, but the tortilla was a tad dry. The meat (beef and chicken) for the tacos was well-seasoned, but, like the shell, was very dry. All in all, kind of a downer. The burrito search continues. Earlier today my wife and I walked through Sunset Park and passed a few Mexican restaurants on 5th Ave. between 39th and 51st Streets. We'll give them a try and report back soon.