One week charter
The short answer is Yes -depending on your experience, the time of year. and how much "relaxing" you want to do. You should not be doing hardly any up wind sailing in the summer but just remember that this is a popular route and the further you get from Athens the better it gets (If you like it quiet like me). The only real problem you need to be careful of is if you are doing the return trip which can be against a strong wind.