i'd say yes, breakfast 5 euros, main meal 10 euros,. drinks round the pool, 2 euros each, ( say you have 4) drinks at night 2 euros each (say you have 6) thats 35 euros, taxis �5 euros, ice creams 2 E thats about 40 euros a day x 7 = 280 euros. thats living on the minimum so 445 wil be plenty to have a good time. divide 445 by 7 and thats your daily amount and stick to it, making sure you have money for airport food etc. that way you wont spend it all at the beginning and end up having a miserable last few days!