EOI in Real Estate: Sahl Hasheesh, Hurghada, Egypt EOI stands for Expression of Interest, a non-binding agreement that indicates a buyer's serious interest in purchasing a property. In the context of Cala Sahl Hasheesh, Hurghada, an EOI can be an important first step toward securing a property in this luxurious and rapidly developing resort area. How an EOI Works: Serious Interest: By submitting...