Small but for sleeping and basic needs very ok...
And you can enjoy the old port safe and calm from the terras at Angelou 14, 1 minute walk away from your room.
Prepare yourself to climb about 50 wonderfull wooden stairs to reach the terrace... but it's worth it. At the terrace there is a small but equipped kitchen where you can prepare food, Bread, butter, jam,juice, coffee etc are disponible, the citywater is potable. And you can eat with a splendid view. For breakfast I recommend the bar next to Pension Theresa, with a kind owner and surrounded by regulars, you can feel the authentic Chania.
For the room I recommend earpluggs if you are a very light sleeper, even though you stay in a quiet street the café nearby tends to turn up the music loud and your window is right next to the air con. With the window closed you hardly hear it, I slept well in a good bed, Maria is a very kind host, chat with her if you have any questions.
I will never forget my stay there and the lovely terrace and when I come back to Chania , I want to stay in Pension Theresa or one of the annexes again.