Hampton Inn & Suites at 5201 Old Orchard Rd. in Skokie (just west of Edens) is providing a group discount under the group title "New Trier East Reunion - Class of '69". This hotel is very close to the reunion location in Old Orchard and provides complimentary breakfast. The contact is Janice Alvarez at 847-583-2404 or 847-583-1111 or firstname.lastname@example.org. Please book ASAP for you can always cancel 30 days prior if you cannot attend! The hotel has only 200 rooms.
As a second hotel alternative that is slightly closer to the reunion location (within walking distance) please consider DoubleTree Hotel at 9599 Skokie Blvd. in Skokie (corner of Gold Rd & Skokie Blvd) which is also offering a group discount. They do not, however, offer a complimentary breakfast, but appear to be slightly less than the Hampton Inn.