The ones I've stayed it have felt almost identical to each other. Chicago, DC area, Dallas, maybe 1-2 other cities. I wonder if it was a concept that the built out in a relatively short time period and then halted for whatever reason. There aren't a huge number of them and I can't recall ever seeing one outside the U.S.

Each of them I've stayed in has been a pretty soulless, suburban experience. But definitely roomy, if that's what you need.