Is there any chance that Bethesda will release some kind of DLC similar to the house mods that they did for Oblivion? I play on a 360, so I don't have the luxury of using mods and I really don't want to live in a major city. I'd really like some kind of isolated castle or home all to myself.

Speculation: Probably.

Though they did say they would be working on larger DLC's. Eh, who knows, more houses (that work) would be nice, more robes too!