they want you, they need you, just DO IT!
Just returned from 16 days in Greece and it was as magical a trip as I'd hoped.
My wife and I enjoyed the hospitality of many fine hotels and restauraunts from
Agios NIkolas to Kalimbaka and everywhere in between.
Seriously, if you're thinking about it, then do it. There is no better time than now to visit.
If you're worried about anything, don't be. We saw nothing but smiling faces on the entire trip.
Hotels are super cheap, dining is as inexpensive as possible and the historical sites are still historical. So DO IT. GO TO GREECE.
I guarantee you will not be sorry you did.