I’ve been there! It’s so beautiful. I went quite a few years ago on May 13 and Consecrated myself to Our Blessed Mother and Divine Mercy. Lots of tour buses were there, it’s out in the middle of farm land.
I took my family there last year! It's so exciting that Adele's cause has finally been opened for sainthood!
I would love to see Our Lady appear in another few places in the USA. It is such a huge country. The only problem is that nowadays it would be almost impossible for a Marian Apparition , no matter how true,to be approved as the devil has too much power at the very highest levels in the Church. But maybe at some future time. I hope.