I would love housing like UO...*drools after remembering place a Castle outside Ice dungeon entrance* but it would never happen due to the megaserver idea so sad Just wouldnt be enough land for everyone to have a house...yet alone all guilds to have a guild hall.
Honestly due to the best housing plan being unavailable the next best would be instances. But there are good ways to instance housing and bad ways. DAoC was BAD (imo). All houses looked like clones, the areas were almost identical and telling one persons house apart from anothers was like trying to figure out the difference between two pieces of stray (on the outside). I do foresee housing coming in a content patch or an expansion but we can only hope its done right at this point.