I have a pre-built mission for ILS landings at Senaki:
https://forums.eagle.ru/showpost.php?p=4115584&postcount=5
Just use that one and follow the instructions in the brief for setting up your radio, TACAN, ILS freq and CRS.
Brakes out, speed to ~165, AOA about 10-11 and keep the vel vector on the top of the staple and then end of the RW...and practice...a lot!