Short term residencey is between 1 and 2 years but you need to be either working or investing to get it. She was probably given it under the basis that she was planning on spending enough (250k) to get citzenship via investment in Turkey but obviously that's not the case.
The prices in Kusadasi are so cheap compared to anywhere else
I have a four story duplex beside the beach with a private pool 4 bedrooms and when I bought it it cost less than 50 thousand euro now it’s not used half as much as it used to be but when I spent summers there when my 90 days were coming up I’d just go to Samos in Greece for the day and get it re stamped so I could stay another 90 days
Also the property market is so hard to re sell your place I’ve kept mine because I’d get
duck all for it
So I’d imagine her apartment in centrum is nearly impossible to sell on
The cost of living in Turkey is so cheap and cheaper if you are Turkish you have to remember the minimum wage in Turkey is only 420/450 euro per month