You need to be warned of scammers. It would be in your BEST Interest to read my 2 blog postings by clicking my picture here on Trulia, it's called "RED FLAGS - RENTAL SCAMS - PUBLIC BEWARE!". This will aid you in your quest for a rental property.
The listing you're asking about is from "SUBLETS.COM" a sublet means that you're NOT going to have a lease agreement with the Legal Owner. You're basically going to Rent from someone else who MAY OR MAY NOT have a valid lease agreement with the actual legal owner.
Not every Sublet is a scam, but I strongly caution you when leasing this way.
Shoot me an email directly if you'd like me to email you some regular leases available via the MLS. I don't look back on this same Trulia thread for answers posted after mine.
Realtor Since 1996
Main Street Realtors