I went to Migdal Oz a few years ago! It really is a wonderful place, one of a kind. The Beit Midrash is beautiful, and it overlooks Gush Etzion. Migdal Oz offers a very high level of learning, and spending a year there is a truly humbling experience. The head of Migdal Oz is Esti Rosenberg, Rav Lichtenstein’s daughter. She is an exceptional role model for frum women. The Israelis there are very nice, and I always had someplace to go to for Shabbos 🙂