Hi Dave,
I have been in a similar situation like yours a while back. AIRBNB has worked out great for me! As Charlie said, there is also a domestic alternative called 小猪. Nowadays I havea couple of apartments myself on both platforms. Maybe interesting for you?
https://www.airbnb.com/rooms/4106107?s=22&user_id=21130023&ref_device_id=4903a211f2d5a75f
https://www.airbnb.com/rooms/12475069?s=22&user_id=21130023&ref_device_id=4903a211f2d5a75f
If you are interested, let me know by sending a PM or add my wechat florisimmers. We can exchange some info and maybe work something out.
Cheers!