[sneak]

There were at least a few companies that already tried something similar.

https://www.crunchbase.com/organization/recharge

https://breather.com/

[jeremygaither]

Breather just lists a bunch of office meeting spaces in my area (Austin TX). I don't think they would work for disconnecting, but they could work for deep work.

[icy]

The second link 403s.

[sneak]

It works for me from a New York VPN IP. YMMV.