It's hard to say Steve. How many meals will you eat a day, how many snacks, how much will you drink, how many day trips will you go on, how many taxi's, buses, trikes ....etc? I'm the sort of person that does like to enjoy myself on holiday and not worry about the cost, I don't think there's any point going away if you're always worrying about your money lasting. On a typical 2 week break to the far east, where I pay for absolutely everything I'll usually spend £1000 - £1200 plus hotels and flights.
