do you know where I can find a sublet for August?

I'm looking for a sublet to house my mother when she comes for her vacation this summer. Here are some preferences:

- available during August
- in the Plateau
- furnished
- Rent under $1000
- ideally near Park Lafontaine's west side, or anywhere between there and the Ghetto.
- ideally furnished in a manner befitting one's mother
- ideally a lot closer to $500

Got it? Now, even if you don't know a place like that, do you know a website that offers apartments like that for sublet or short term rental? Send it to me!! Thanks :)