Guest House Grotto by N.S.Beranek | Sep 13, 2014 | Uncategorized | 0 comments St. Vincent Guest House grotto, May 2013. According to the website, the St. Vincent Guest House started life as an orphanage. In the 1970s it became a home for unwed mothers. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Notify me of follow-up comments by email. Notify me of new posts by email.