Difficult to comment as we can't see the listing.
In your situation if you are looking for a long stay abroad I would look to book with an individual superhost (not managed by a large manage company ) with lots of recent five star reviews @Charnelle1
you only pay month by month for stays of 28 days plus.
personally if I was looking for a longer stay ie six months or more I would get an. Airbnb for a few weeks and then find a tenancy which will be cheaper and you will have tenancy rights