I'll second the Kastro, and the views, I had a very quiet lunch there after a long walk, last year and the place was completely empty all the time I was there.
They make their own raki and wine as well, and well worth trying! Take the youth hostel road go past it and the 'library', it's then sign posted at the 't' junction. Turn right and it's just at the top of the hill.
This is a difficult question Tracey, if you've read the comments on the forum, everyone has their favourites, the best thing to do is try as many as you can and then decide for yourself.
Let's have your comments when you get back!! Good or Bad.
george g...
Kasto