I did a 1 month trip in Turkey this April
Used my Capitec CC for almost all transactions. Found a really good rate in Istanbul Grand Bazaar (Just outside).
p.s Inside the Grand Bazaar is a complete tourist trap. Still a must see though
Where will you be going in Turkey OP?
edit:
>Want to stay in Istanbul for atleast 4 days, but that does mean we can travel somewhere else if its worthwhile.
I assume you already know the main attractions there.
Maybe a not so known thing to do is take the ferry up the golden horn. Once you reach the last stop, hop off and walk to the near by cable cart. It goes over a absolutely huge cemetery. At the top, there's a restaurant where you can get a turkish tea/coffee. Arguably the best view of Istanbul. Not to mention the awesome ferry trip itself. (You can get turkish tea on the ride for 4 lira)
When you land, go outside and get a Istanbul kart (If you plan on using public transport (Basically anything state operated - busses, ferry, cable cart, etc). You can find these at the bus terminal. You need to use cash, so exchange a few $ inside the airport.
btw - if you're lucky - Cappadocia can be really, really, really awesome
