hi becki, we went to zante last setember, just the two of us and found it pretty reasonable. like you we had already paid for a hire car which we picked up from the airport. we are not really into organised trips like waterparks and stuff so we did not spend money on excursions as such, but we took in a different corner of the island every day in the car, visiting different beaches, zante town and all the other resorts (we actually stayed in alikanas) we usually had breakfast out as we were s/c, so that is something you will save on, on the odd occasion when we needed lunch too (when we were still fighting the hangover by noon!) we could grab a light meal, such as a greek salad with feta or a pizza for each of us, plus a couple of juices and a few beers for less than 20 euros. evening meals were 5-8 euros on average for a main courses, 3-5 euros starters and desserts, so pretty much o.k! i think we went through about 1,500 euros in total for 2 weeks between 2 of us, which is probably roughly around £1,100-and we never scrimped once, infact we had plenty of drinks every night. it did help that the car was already hired and paid for in full though, but out of our money we also sorted out air-con, which we really needed. i think you will be fine with what you are planning to take, one tip i learnt from my dear nanna who is sensible about money to the point of obsession, is to divide your euros into 14 equal amount on arrival adn just carry over any unspent cash til the next day, it sounds like such a worry wort thing to do but it stops you living like posh and becks in the first week, and then les and cilla battersby in the second!! hope this helps x