I am getting frustrated:

I decided that Primeclass would be the best paid option for my 8pm to 9am layover. So I contacted the london office by email just to confirm prices and to see if a "Special off peak offer" was still running

They replied that the longest one can stay in the lounge is 3 hours

Here is what a previous poster posted:

"Pre-booking is not needed as you can pay and use easily upon your access. The “Primeclass Lounge” which also provides you with shower and a comfortable staying facilities is located on the second floor of both the domestic and international departure terminals at İstanbul Atatürk International Airport.There is a massage seat there and you can use it.

The regular fee is 30 € + VAT / pax for 8 hour-use.

PS: You can benefit from the special offer if you use the lounge between 07:00-19:00, lounge fee will be 18 Euro(inc. VAT)"


and here is what I got today

Thank you for contacting LOUNGE CLUBT.

Kindly be advised that the maximum stay in the PRIMECLASS CIP LOUNGE - Istanbul Atatürk Havalimani International Airport is three hours. In some instances the lounges may allow you to swipe your card again for another three hours subject to space availability. This however cannot be guaranteed, if you could look at alternatives like hotel accommodation for your twelve hour layover.