Stick it out, honor your commitment to her ( Unless she does something really radical to piss you off) and consider It a lesson learned. Never book third party, she'll be gone in 48 anyway.
I dabble in Ebay selling as a hobby and once sold an item worth $220 for .99 cents. I did everything wrong because I was new to the Ebay system and too eager. I would't cancel the auction early because It was clearly my decision to start it at .99 cents (and it would also be unethical.) I fell on my sword (so to speak), ate the chocolate burrito and sent it off with a smile.
Don't throw her out, think of your Karma. I now live next to the Quantico USMC gate and consider myself lucky since most of my market is Marine OCS or their family. Marines and Airbnb, a match made in heaven - OORAH!! Karma has a way of bringing it back to you!
Sometimes we just have to live and learn, but we always honor our commitments. I hope she's gone soon and gives you no challenges.