Star Alliance - *A arrival lounge in IST?

One of the legs of our RTW trip this summer takes us to Istanbul. We will be arriving early in the morning (from Bangkok) and check-in at the hotel starts at 2pm. I was wondering if there is an arrival lounge we can use? I am *A Gold

TK's lounge in IST is not arrival lounge, you can try. If you can get in, that's by far one of the best *A lounge I have been.

Otherwise, you can try to contact your hotel and see if it is possible for early check-in.