Join Date: Jun 2010
Location: NYC
Programs: SPG Plat, Emerald Exec., PC Plat, AA, CO, DL, UBS Charter Card, Palladium Card, Amex Plat
Posts: 1,694
You get SPG Gold status with it. Can go to that forum and see the benefits.
As for hotel benefits, any hotel you book thru FHR,(americanexpress.com/fhr) you receive the listed benefits.
You will not get upgrades/benefits any other way just from having a platinum.