1 EXHIBIT 10.2.27 SCHEDULE OF MATERIAL DIFFERENCES AMONG PERCENTAGE LEASES The following lists of material differences between the Percentage Lease filed as Exhibit 10.2 and the Percentage Lease identified by the Exhibit number below and is being filed pursuant to Instruction 2 to Item 601 of Regulation S-K. Exhibit Percentage Lease Annual Base Percentage Rent Number Description Rent Formula ------ ----------- ---- ------- 10.2.27 Lease Agreement dated as of $1,102,600 40.2% of room revenue up March 10, 1997 by and between to $2,742,786, plus 68% of Sunstone Hotel Investors, L.P., as room revenue in excess of lessor and Sunstone Hotel $2,742,786 plus 5% of Properties, Inc., as lessee, for the food and beverage Hawthorne Suites Hotel located in revenue, plus 100% of Kent, Washington. sublease and concession revenue and other net revenues.