I grew up watching this series in its original run in the 1970s.  So glad to have all six seasons together.  Really evokes so many fond memories for me as I re-watch these classic sitcom shows from my youth.  I highly recommend this set for fans of The Bob Newhart Show.  No DVD set is perfect, but the negative reviews are overblown here in my opinion.  This is a fun set and I have no regrets after buying it.