I doubt anyone with upperclass wealth will consider moving into a retrofitted office building. The quality of the housing will not be equal to a modern tower. E

I doubt anyone with upperclass wealth will consider moving into a retrofitted office building. The quality of the housing will not be equal to a modern tower. Even running water and waste water will be very problematic. The complete lack of amenities of modern towers built for housing, gym, pool, recreation center, balconies... Depending on location parking could basically be impossible or they have to convert limited office parking into resident parking. IMO we are more likely to see these become "luxury apartments", which means the expense of luxury minus the actual luxury.