I like that a great deal, and now I wish I had set things up that way from the start - anything to ‘family.domain.com’ should always audio alert, 100% of the time, regardless of hour of day or silent mode.
The idea of going back and updating 20+ years of accounts and communications and other folks’ address books feels insurmountable, but that’s neither here nor there. No real reason I couldn’t start fresh with a nice, short, simple domain and subdomains for the purpose.
Elsewhere, someone suggested that it would be necessary to take the rebuild down to the dirt to handle plumbing and the like for individual units, but I’m not sure I agree.
Generally there is significant excess ceiling height in these commercial spaces, no reason the floor couldn’t be raised throughout the space to accommodate plumbing and the like in a way that’s easily accessible for future maintenance. You still end up with 8’ ceilings (or probably rather more) throughout.
Over the years, I’ve watched a number of retail chains and malls die, sometimes suddenly and sometimes slowly. It’s continuously seemed like a huge waste to me, when conversion to residential space would be relatively easy, relatively affordable, could be funded by local gov or nonprofit, and would make a significant difference in net housing costs in a given area.
When ‘traditional’ residential developers are competing with that, and with the ability to slap down standard-sized (AKA easy) risers/walls/etc. within commercial spaces of defined sizes, a further reduction in local housing costs is likely.