Is it possible to add an option to buy more space for houses. I think its called levels. It would be great to have more rooms to go in and explore.
I don't have enough room in my house to make bigger events so I use my guild house, however the problem is that strangers can't enter the guild house unless I personally invite them, which is a hassle. So either one would be good, an option for guild houses to "Open to public" or being able to buy more rooms in the house for more space.