Would highly recommend! The location is great, with superb walkability to a number of great restaurants and the interesting Athens locations. We spent a day exploring neighborhoods, and a day exploring the Acropolis and touristy spots, both were easy to access from this apartment if you're of the walk-and-explore type. It's even an easy walk to the train station if you want to head to the airport or to the Piraeus port.
And we can't overstate how freaking cool the view from the rooftop was, especially at night. Aris was an incredible host to us.