Dora was there in the apartment to orientate us when we checked in. She also recommended to us the places to visit in Athens. The apartment is close to the metro.
Only issue is the water heater. The boiler switch has to be turned on for 30mins and switch off, which require all room heater to turn off else there will be power trip. And the water heater can only be used for 30mins which then required the boiler switch to turn on again. Troublesome.