One of the things we love about our house is the hole in the middle of it.
Seriously, the atrium is one of those essential Eichler characteristics and we're quite happy we've been able to revert ours to the original intent/design (after being covered for years). We're still working on some sun-control in the office, but otherwise, the open space -- even in the rain -- is wonderful.
The work out there is drawing to a close, too... final plantings (although lots of grow-in needed), irrigation, painting, trim work and even the purchase of a table help to make it a finished space. (plantings: "Heavy Metal" Switchgrass, Japanese Aralia and Oshio Beni maple)
Oddly enough, our search for a nice modern outdoor table landed us at Ikea. While there's lots of great modern designs, budget and availability were key. We found a dining room table made of aluminum and glass that we love. Granted, it'd be better if it were white powdercoated (rather than black) and had a wood or plastic top (rather than tempered glass), but those can be future 'hacks'. Presently, it's a great rust-free (although not dust free) and super affordable way to enjoy the space.