I'd look at this as a positive experience. You were able to realize in an hour or two, with one visit, that XYZ company was not a good fit for you. There's a g

I'd look at this as a positive experience. You were able to realize in an hour or two, with one visit, that XYZ company was not a good fit for you. There's a good chance the next company will suck for some reason or another. On to the next one.