Newbie here! I have been to Turkey many times over the last 5 years but always during May/June/July.

This year I want to do a last minute break from 8th Sept ish for 2 weeks. I will do a week in Istanbul doing sites but still deciding on Taksim or near to Sultan Ahmet. Any recommendations? I want to do the sites during the day and a bit nightlife.

I was then thinking of the second week in Antalya. This is where I've stayed previously Inc Side, Olundeniz, Lara, Belek. The second week will be in a hotel and purely for relaxation. Priorities are temperature, nice beach and potentially some local bazaars. Any suggestions. Open to all of Turkey! Thank you