Good car, but check out what M.B.Doc had to say about when the engine received upgraded valve guides/seals. The one you are looking at may have never been redone. Even if it has, you're looking at a 13 yr. old car that may need a valve job irregardless of whether or not one was done in the past.
http://www.peachparts.com/shopforum/showthread.php?threadid=10237&highlight=april