This was probably the best Airbnb I've stayed at. It was very clean, the value for money is clear the moment you step through the door and the location was incredible - everything you'd want to see is only a walk away, as are an array of restaurants and shops.
It is also a couple of minutes walk from the Metro, although I arranged cars to pick us up from the airport through the host. That cost 45 euro per trip and was easily arranged. I'd recommend it if you are coming off a long flight and can't face the Metro straight away.
The host took care of everything and replied to all queries really quickly. There were also some wonderful and unexpected extras thrown in, not least his grandmother's sweet liquor we were encouraged to drink for free.
The fridge was stocked with bottled water, wine, beers and sodas. It worked like a mini bar and we were asked to leave the money for anything we used on the table when we checked out (a price list is on stuck on the fridge).
Shampoo, towels and slippers were also laid out for us and there were an array of street maps available to help us find our way.
I can't recommend the Dreamin Athens or this apartment enough. It was absolutely excellent trip. When I return to Athens, I will stay here.