I think meditating at balcony / calming mind is more safe than going to some cult . Been reading more of the retreat and it sounds very much like going somewhere and letting other people have control over your mind , voluntarily getting into some state of hypnosis / wash that they are spreading .
Girlfriend said she definitely wouldn't go there .
https://dipabhavan.******.com/retreat-guidelines.html
...
Actually we have a mosque down the hill from our place and considering the small amount of those guys in this island they do chant with quite some high volume speaker few times a day about the Allahi akbaring us all... But as we all Europeans and Americans know the message these years : have to love and tolerate everything, have to love and tolerate everything, have to love and tolerate everything have to love and tolerate everything.....