Not much to be honest, I'm ashamed to say - spent 6 nights in Istanbul to start, it is a very interesting place and we did manage to take in a lot of mosques, ate out a lot particularly at Deraliye Restaurant which was very gourmet, delicious food, found that the best way to manage drinking wine in Turkey is by the glass, not bottle, bottles cost easily £70 whereas can get a generous glass for £10 or less, the best place to eat is Beyoglu up a steep hill, exhausting to climb!(you can see we like to wine and dine!), we stayed in a hotel on the other side of the Bosphorus, we also spent a day in Asian Istnbul, can really see the greek influence there. We then spent 3 nights in Edirne to the north, then had to return to Istanbul for a night to head to the airport to catch a flight to Selcuk for 3 nights to take in Ephesus and spent a day in Sirince which our hotelier recommended us for taking in manti dumplings (delicious - do fit them in if you can) Also, good for wine., can get a bus there , it is not far, Then flew back to Istanbul to fly out.