Yesss!!
I have the plans for the Dome of Megacity On... err... Copenhagen all ready and prepared.
I do have one piece of information though... My dear brother has been left homeless and is currently residing in the chambers designated to hold our noble DM!
There is still plenty of room and contingencies to hold a number of sleeping guests, but not in the splendor originally described.

No worries though, I will have arranged an adequate sleeping area when the time comes. (if you are staying days, the couch will become somewhat uncomfortable I bet...)
I'm thinking the rather large two part dining table can be converted to two sleeping cabins with enclosed sides. It'll be like tenting, just softer and with less rain and bugs.
