First of all, the guy is selling startup space in a small fishing town. Second, is there any evidence to support his case? How many successful startups began in idyllic locations?
Hey, I'm the writer :) We actually decided to open this space after meeting a lot of cool startups who did. In this village we had TechStar Seattle and Startup Chile alumi Maptia and media darling Chui. And there are more around the world. Check out NomadList, and Levels.io
I think it works for industries where things are tightly project based with sizable periods of downtime. It is a cliche in the music industry to have a studio in the middle of nowhere in which to try and focus, and I don't see why this couldn't work elsewhere. There is also no reason not to have an in-town office and a larger out of town campus. Might even work out cheaper than an in-town office big enough for everybody.