Could you describe the vision of Lord Rama that the devotee woman experienced when she looked at Sai Baba?

Certainly. Chapter 29 provides a vivid description of the vision as narrated by the woman herself. While others saw Sai Baba, her devotional eyes perceived the Lord of Janaki. She saw him as "Blue like the petals of a lotus," adorned with a crown and earrings, and resplendent with a forest garland. He wore yellow garments and was four-armed, bearing the conch, discus, and mace. She also saw the Shrivatsa mark and the Kaustubha jewel on him. She described him as the "Supreme Person beyond all, of captivating form," the wielder of the bow, and the very life of Janaki (Sita). This detailed vision was a direct manifestation of her deep-seated devotion to this form of the divine.