I’d figure how to get power to where you’re running speaker wire. If you can run speaker wire you can probably pull EMT cable. The Sonos Ones are very good, no, great for the money.
I installed many in my office/business with the smaller Sub-Mini. Before I was using Monitor Audio ceiling speakers which were 2X the cost and no way would I ever go back. To be able to control the system, set up multiple zones, stream to and etc. with your phone as the remote is a no brainer.
Sonos recently discontinued the Ones so they are being discontinued. Without the sub the Ones sound nice but throw the Sub-Mini in somewhere and you’ll be amazed how good they sound for the money. I’d consult with an Electrician and an Audio Installer and figure it out.