Do not book this place if you enjoy sleep or if you need wifi.
Literally backing onto a large supermarket, you will be woken by truck-brakes and reverse beeps from around 4am, then kept awake by the same until midnight.
The neighbourhood also seems very dodgy, even for Athens.
As well this place technically doesn’t have wifi, it uses the wifi from the apartment beneath it. I had to spend 3 extra nights worth of euros on phone data just to be able to hold Zoom calls, so in the end, I would have preferred to have booked somewhere more expensive and in a nicer neighbourhood with its own wifi.