I don't really like the idea of the House-Center thing. Sounds really pricey, and like most people who buy guild houses; it's just going to be something someone buys then never uses. Believe me, I've gone through plenty of empty guild houses which kinda irritates me a little. I am in favor; however, of having customizable player houses in game, as in, in public that anyone can enter. The owner would be allowed to decorate it with furniture and whatnot, but he is not allowed to change its style and setup. These houses would be rewards for certain things, I can't say what specifically because I wouldn't want them to target specific players. And I would want everyone to be given an equal chance in earning them, but only a select few would be allowed to have them. Either that or the player would have to be known for something in order to gain it.