This area is marked as "Nautilos" and indeed, that is the name of the association which built the rowhouses in this place. However, all other houses are not part of Nautilos. Moreover, if you say "Nautilos" to a local or the KTEL Busdriver, they do not know what you mean. If you say "Gavradia" it's more likely that you are understood.
So there is something called "Nautilos" here, but I don't think it is the most useful/correct toponym and maybe Gavradia would be better (although this is already used for the next hamlet in the North)?

East of here there, road is unpaved (dirt). West of here with asphalt.

via StreetComplete 61.1

The sidewalk on the north side of this road ends here. The other one continues as a path next to the road. Picture is looking north.

via StreetComplete 61.1

Attached photo(s):
https://streetcomplete.app/p/296129.jpg

Looks like a Private road going through a Business.

via StreetComplete 61.1

The street name seems wrong.

via StreetComplete 61.1

Attached photo(s):
https://streetcomplete.app/p/296126.jpg

Old Windmill of Ierissos

via StreetComplete 61.1

Attached photo(s):
https://streetcomplete.app/p/294544.jpg

The street name is wrong.

via StreetComplete 61.1

Attached photo(s):
https://streetcomplete.app/p/295443.jpg

There is no police station here.

via StreetComplete 61.1

In context of overlay "Places" – De Novo (Cafe) – node/7924133647 via StreetComplete 61.1:

There is no cafe here.

Street name seems wrong.

via StreetComplete 61.1

Attached photo(s):
https://streetcomplete.app/p/297689.jpg