Its pretty clean and all but Ive seen better deals. I got mine for 800 and put a head gasket on and a lower ball joint. Runs awesome and Ive got 1600 in with all the parts. But mines not as clean as that. Ive seen some though around here that are really nice, for 6500. Check these out to give your self a comparison.
http://kansascity.craigslist.org/cto/1401904386.html
http://stlouis.craigslist.org/cto/1400213795.html
http://stlouis.craigslist.org/ctd/1370918566.html
http://stlouis.craigslist.org/cto/1383319231.html
There's a lot more on there, I wouldn't pay that much unless it was immaculate and exactly what I wanted, For me that would be a turbo and 5speed.