Doug,
The machine appears to be a 101.21400 (see photograph of manual front cover), not 101.214000 and not 101.314000.
Despite the fact that it does include virtually all of the available accessories (milling attachment, steady rest, follow rest, milling cutter holder and drawbar, ...), I have to agree with Steve that the asking price of $950 is too high. If I wanted the machine, I'd offer him half that and see whether he will dicker. Considering what the accessories go for today, $750 wouldn't be out of the question. You'd likely pay that if you bought everything separately. So $500 or so would be a good deal, if you really need a 6x18.
As far as flat bed versus V-bed, a worn-out V-bed lathe is no better than a worn out flat bed one. A small lathe is a small lathe, regardless of who made it or which bed type it has. The only real disadvantage to the 101.21400 (same as Atlas 618) is that it lacks a quick change gear box. And that's really a disadvantage only if you have to make frequent feed changes which you might want to do if you were making a lot of the same part and wanted to make roughing cuts at a higher feed rate. Or were doing a lot of threading with a lot of different pitches. If a 6" is large enough for everything you ever want to do, there's really little advantage in getting something larger. But just starting out, it may be hard to know that. If you have no idea of what you will be doing, you might do better to get an Atlas or other US made 10" to 12". 12x36 is a good all-round size if you have the space and the floor strength for it.
Robert D.