I'd love to do that as well - my idea would also involve a large body of water to stabilize the temperature variations. It can double-up as a swimming pool and

I'd love to do that as well - my idea would also involve a large body of water to stabilize the temperature variations. It can double-up as a swimming pool and as a source of drinking water for the "coming apocalypse". Likewise, the water can be used to grow some plants in that glass-topped courtyard, that can act as a greenhouse.