Are the self-serve storage lockers still available at IST?
Yes -- very convenient. Just by Baggage Claim area.
They are marked 'Left Luggage'
and are manned. They will take your bag and give you a receipt.
Cost : 90 TL per day (around $5 )
Just used them : March 1-4
Sorry .. they are called : Left Baggage
Bagaj Emanet / Left Baggage
ask anyone and they will guide you to the counter.
Thanks very much!