This is a small studio-style apartment in a great location. If you are looking for a place to simply sleep and rest this is fine. The rooftop terrace has a nice view of the city. It's a beautiful area of Chania, cannot be beat, quiet at night. Very easy to walk to all old town attractions.
We were there in January and had no problems staying warm - the air conditioning unit also works as a heater. We also had enough blankets to sleep comfortably in the colder weather. Old town of Chania had many closed seasonal businesses, but plenty were open for business.
The apartment is hard to find using smart phone navigation since it is in a pedestrian only area. Many apps do not map them correctly. We parked near Talos Square ( Πλατεία Τάλω ) and had to walk about 270 meters / 3 minutes uphill with our luggage. Not a big deal. Use Talos squareas destination on your app - it seems to be the closest place to park to the apartment.