Chryssoula's guesthouse is in an amazing location, a very short walk from Chania's bus station and just inside the pedestrian section of Chania's old town and harbour. The room was small, but it had everything we needed - a bed, small table, kitchen area with kettle, hot plate, and coffee maker - and most importantly, a private bathroom. We found the water pressure to be low and the temperature was either very hot or cold, making showers a bit uncomfortable. But as we were only there for 2 nights, it didn't matter all that much to us.
Chryssoula and her family were welcoming and accommodating. We were greeted by Chryssoula's daughter-in-law when we arrived, even though we were an hour earlier than we'd originally planned, and very kindly she helped us locate our lost bags from Heraklion airport and had them sent to us in Chania. We were very glad to have them back! We met Chryssoula the next day, and she was very friendly, and she let us leave our bags in her apartment for a few hours after we checked out before catching our overnight ferry into Athens.
The only real disappointment was that the wifi didn't work - the signal was strong and we could connect to it, but it didn't seem to be connected to the internet at all. We had to use our meal times at restaurants to keep in contact with home and plan the rest of our trip.
Overall, though, a pleasant property in an outstanding location! I would recommend the room to anyone looking to stay in Chania's old town.