'Kepler Club Sabiha Gökçen Airport - International Transit Area

I’ve bought one night for my female friend. First booking was canceled, payment didn’t go through but I haven’t received notification straight away. Bad thing that because of time difference I checked my email next morning. Then bought again using PayPal. Lady at the counter kept rejecting my friend, but at the end accepted when my friend explained that the 2nd booking got paid. You can somehow access the female restroom and showers from outside, from transit lounge cafe or something. So there was another lady who was screaming at some old man who got entered the shower in the morning. Was it a creepy guy or honest mistake, nobody knows. Otherwise, it’s the only option to have a proper sleep in transit zone when you are on budget