There is a flat in my building that is free. It is on str. 178 between 19 and Norodom. The location is really great, and our landlords are extremely nice and helpful. (the reason I'm posting this for them
The flat is pretty large with a big balcony, and I think they are asking $300/month, but I'm not sure.
You can call Lina if you want to see it 012 491 665
~P