I like the design. In theory it offers convenience. Go downstairs for a bite, haircut, whatever... The downside, when they're new, is the rent for the commerc

I like the design. In theory it offers convenience. Go downstairs for a bite, haircut, whatever... The downside, when they're new, is the rent for the commercial floors is only affordable by mid to upper market merchants. 30 years hence, we could see "gentrification" where thin margin businesses can survive. Like, you can have a grocery store, but it'll be an expensive grocery store with higher mark-ups and fancier food. The coffee shop will be one with thoughtful art pieces and not recycled-trash-cum-art, etc.