Kostas was a great host and the place is good for budget travelers.
I would note that the listing did not have as many amenities as we expected. For example, the shower has a curtain instead of a door, and the shower head is hand-held instead of on a stand.
However, the location of the listing is phenomenal - right by the beach and the best restaurants in Chania - and the hosts themselves are well-connected and lovely people.