Considering an HTT. Where do I start my research?

Ah, ok, I see the arch now. The one I looked at has it, too. Very subtle.

The upholstery was in great condition, didn't see burns anywhere. But after sitting in it for 10 or so minutes, the cigarette smoke odor was very, very apparent.

This unit was not at Media. Asking $17k on this, a new one would be $10k more. Trying to stick to our budget...