Guru Rama Mataji and devotees visited the Aadheenam as part of their retreat program on Kauai. She is the wife of the late Sant Keshavadas. Sant Keshavadas was world famous for his bhajan and his powerful teaching of the bhakti path. Guru Rama Mataji carries on this legacy.
In our teachings we're both monistic and theistic. In the beliefs of Saivism the idea of the three worlds is the basis and key to understanding temple worship, theism. The inner worlds are there to help you. The essence of the soul is already the same as the essence of God Siva, monism. You just have to find it.