Q. See question above. Would the same apply to a building that was once used as a casino or another even more immoral establishment?
A. Horav Shlomo Miller’s Shlit’a opinion is also to be lenient when complete remodeling is done. He additionally recommends when possible to use the property for another use a complete year, before turning it into a Beis Hamedrash or shul.
Rabbi A. Bartfeld as revised by Horav Shlomo Miller, Horav Dovid Pam, Horav Aharon Miller, Horav Chanoch Ehrentreu and Horav Kalman Ochs Shlit'a