Looking apartment for rent in Boston

I’m a recent grad student looking for a fall sublease/month-to-month(Oct 1st - sometime in December) apartment for rent in Brookline, Brighton, Allston, Malden or beacon hill.
Budget: $550-750
 I am very clean and friendly and am okay with all pets. If you have a FURNISHED room available for those dates please let me know! Thanks 🙂 
My preferred areas are Brookline, Brighton, Allston, Malden or beacon hill, but I’m flexible