Very interesting place to stay. It didn't seem very practical as a living space, but fascinating and fun to experience for a few days. We, including our son, and visiting friends had a very good time. It gets you thinking about architecture in perhaps new ways.
People do live in similar apartments within the complex, not sure how they're not constantly tripping over the bumpy concrete floors, banging knees on counters in tight spaces, etc, and it's definitely designed for people with minimalist aesthetics (extremely little space for bookshelves, kids toys, dressers, let alone, say, a piano). A/C and laundry were welcome (no dryer). Odd bathroom design choices, there's visual privacy but the other senses, not so much. But, you're presumably not looking to live here, and it was great for a short stay!