It's an odd feeling, being in this place. It made me remember that as much as I despise Judas' act, too often I also have betrayed the Lord Jesus through my own sin. And too, by praying here and offering the Holy Sacrifice in this place, there is a real sense of making reparation for sins done and injuries inflicted.
I've visited this grotto on only one of our pilgrimages to the Holy Land. But I think I want to visit it again when we're there this next January.