We're pretty open to anything! We're based in NYC, so I've been able to do in-person interviews with the businesses located here (like the Techno Tourist one) or with people who happen to be in the city (we have an interview coming up with someone who is based in CA). But we've also interviewed people in other states - like the ones with BitPay, Wallis Creative, etc. They're conducted either over the phone or email (and we're open to a video chat interview too).
And we'd definitely love some international perspectives too! For example, the Techno Tourist has offices all over the world, so we definitely are interested in covering more than just NYC.
So far, a lot of the businesses have been primarily online-based, but FLAT 128 is a brick-and-mortar store, and Dancing Lion Chocolate has a physical location in addition to their Etsy shop.
Very cool, would love to get an interview done for my site.