Rent an apartment here cheaper than using the platform of Airbnb , Housetrip, Wimdu
, Home away.
You get to save the fees that are being deducted from these websites and you can book them paying upfront only half of the money rather than the whole amount. Apart from that you will find usefull information on how to spend your time here in Athens, what to visit and where to eat.
Also there are pictures and videos where you can see how you can get here smoothly.