Hmm... A large room, for one thing. Some 10 meters x 10 meters. A big dinner table, with space for six people to sit comfortably, plus DM in the end. This table would be laminated and would have a pattern of inch-wide hexes, for use with miniatures. The table's edges would be slightly raised, to prevent dice from rolling off. All chairs would be comfortable, and just the perfect height for the table.
At the DM's end of the table, on a smaller side table, would be a computer, with a reasonably fast Internet connection, a high-quality printer/scanner/copymachine, and all the other stuff. All the major RPG sites would be bookmarked on the browser. The WinAmp would have a playlist of suitable background music and dungeon sounds.
Behind the DM would be a large bookshelf, full of gaming products. The other walls would have similar bookshelves and some original art from Jeff Easley, Keith Parkinson, Larry Elmore, and Brom. Also, there would be a large fridge and a cupboard, both filled with snacks and soft drinks. A large glass cabinet left of the DM would hold the miniatures.
That would probably cost a lot more than 10,000$.