Tim & Faith bought the 20 acre island in the Bahamas in 2003, thinking they would build a vacation home and that's it. Turns out there was a lot more involved. βWe set out to build a house. We had no idea we had to build everything else. We basically had to build a little town. Youβve got to have staff houses, youβve got to have infrastructure. Youβve got to have water, electricity. You donβt quite put all that together at first.β There's also 6,000 square feet of what's called "operational space" that includes 3 staff houses, engineering facilities and mechanical storage.