» Fri Mar 05, 2010 8:56 am
Guilds will be in Skyrim, but aside from the Dark Brotherhood, it has not been confirmed which factions will be in the game, it's been speculated, based on information from the Infernal City, that there may be two factions equivalent to the Mages Guild, but that is by no means guarenteed, as it may be that those two factions will not both be present in Skyrim.
As far as houses go, it hasn't been mentioned if they're in or not, but I'm assuming they're in, as I don't see much reason why Bethesda would take them out suddenly, it's not like I've seen a sizable portion of the fanbase saying they shouldn't be in, but they're implementation could have changed in some way.