Exchanging money in Turunc

Hi - just wondering if anyone knows if there is anywhere to exchange travellers cheques in Turunc. I know that most people would advise on taking stirling and but not keen on travelling with all that cash on me, however just worried that it won't be easy to change travellers cheques or that the rate won't be so good. Has anyone any experience of using travellers cheques and if so where they would suggest exchanging them. Any advice much appreciated.