Olga's house is a really lovely spot- very nicely decorated, and in the perfect spot in Chania. It's near enough to the bus station, and such an easy walk to the harbour and anything else you might want to see in the old town. It's in a lovely courtyard, and about 3 minutes away from a great coffee shop! The area itself is gorgeous, and the house feels just right for a couple.
Olga was a very communicative and helpful host, replying very quickly and giving us some great local tips!
One thing to note, the house is nearby a church, so if you aren't an early riser be aware that you will be woken up on Fridays/Saturdays/Sundays by very loud church bells, and by religious singing. It was usually from about 8am, but varied a bit. It's an echoey courtyard so that, and various sounds of people going about their lives and starting their motorbikes are very audible! Just be aware of that if you need a super super quiet place. However this was overall a really nice place to stay.