You could also try Holiday Cars Chania
. They are effectively a price comparison site so they search a lot of hire car companies, but not necessarily some of the smaller ones. I think Flisvos
is one that Filippos has mentioned in the past, although that might have been in the context of buying used cars at the end of the season. A friend of mine in Plaka used to hire from Flisvos long term and always got a very good deal, although not necessarily a wonderful vehicle.