In what ways is the Shri Sai Satcharita described as a work of high poetic and aesthetic value?

The Shri Sai Satcharita is praised as more than a simple biography; Chapter 0 describes it as an 'excellent succulent poem.' Its literary fulfillment is compared to the high standards set by Lord Shri Dnyaneshwar Maharaj, quoting from Dnyaneshwari: 'Poetry is the beauty of speech; rasika-ness (aesthetic taste) is the beauty of poetry; and the touch of the Supreme Truth is the beauty of that rasika-ness.' This suggests the book is not just informative but is also rich with aesthetic qualities, illustrations, metaphors, and ornaments that elevate its spiritual message.