My partner and I stayed at Kallipoi's house for 2 nights to begin our tour of Crete, and what a wonderful welcome we received. Kalliopi is so incredibly warm right from the start - she greeted us into her home with fresh lemonade, bread, marmalade, biscuits and raki(!). She was more than happy to spend time talking us through a map of Chania, the various sights and suggested a couple of day trips out of town, one of which we later did.
The house is perfectly located - the neighbourhood is quiet and feels safe, there's a local shop and a very nice local restaurant (literally 2 min walk away) and you can stroll into town within 10 mins.
The house itself is immaculately clean, bright, very well furnished and cool (my partner loved the mid-century furniture!). There are barriers on every window which you can lower at night for total darkness for a good nights sleep, and everything is functional and practical.
We loved staying here, and wouldn't hesitate to stay again if we stop by Chania, and would recommend to friends and family.