We spent two weeks at Dimitroula's house in Haniá and we were very happy with the accommodation. The house is exactly as you see in the pictures and, for us, the location was perfect: directly at the small Koum Kapi beach, with its nice cafés and bars (and no tourist hordes), and 5-10 min walk to the Venetian harbour or the centre. There are plenty of parking spaces around, in case you are thinking of renting a car.
Vassilis and his father, Giannis, are really nice and welcoming. Communication with them was always smooth and they quickly answered any questions we had. Vassilis' mum even cooked for us a couple of times!
We would certainly recommend it and hope to be back soon.