Using Airbnb month by month can be a good idea just make sure you read the listing description,
Right now there has to be some good deals with it being low season, see what is included normally an Airbnb is better equipped, so no need to buy anything, sometime when you rent long term there is the bare minimum, ie no bedding or bedding that has been well used,
And as people have already said no paying deposits then the hassle of getting it back, no need to give a months notice to leave,