I liked that show. It was well acted and well written. Nowadays they would make one of the characters very different, as in either a stereotypic gay who runs a flower shop, or black Samuel Jackson type, who spoke ebonic and engaged in petty theft (just tryin ta survive, Bro!).
The other extreme would be as a white male Tea Party republican who was proud of his NRA membership, his Mayflower heirlooms, and Civil War/WW2 family scrapbooks.
Even as a kid, I liked the Odd Couple.