I have had a wonderful stay at Nikos, Michalis & Chrisoulas place. Communication was very efficient - I have received responses in minutes and everything what I was requesting was very kindly fulfilled. The place was very quiet - yet only few steps away from the main Agia Marina street. As described in their post - sea was also like 200 meters away, which was ideal. It had an amazing swimming pool, which I enjoyed very much. At first I thought it will be difficult to find the location, but the directions were accurate, so it was effortless. It is around 10 km from the center of Chania, but if you are looking for a calm and chilled stay in Crete, this is definitely a good choice. Hosts were very friendly yet not intrusive.
All in all - great experience!