Incredible! First and foremost efi & Anna are incredibly responsive they would always respond within 6 hours of sending them a message. Second the location of this apartment is incredible walkable to the acropolis, flea market and tons of restaurants. I highly suggest you arrange to have their private driver pick you up. Loukas is incredibly kind, friendly, prompt, reliable and great to have conversation with. We actually loved him so much we booked our return trip to the airport with him. The apartment is incredibly clean and the view from the terrace is breath taking. I could never imagine my stay in Athens without this incredible apartment!