If this is the final season, it would be ending on a good note. We are slowly seeing Leslie's dreams come true. Andy becoming a police officer. April finding something she can be passionate about. The characters have developed greatly since the first season, so it wouldn't be a tragedy if this were it's final season.
Would be nice to see this show end on a high. Most of these shows overstay their welcome and die bitter endings. Would rather say goodbye after this season and relive it every year lol