Didn't see the original run, but MIL came on during the day and would sometimes catch it if was home from school (as in ill or school was closed). Always loved how Eve Arden's supposedly WASP surburban housewife played off against Kaye Ballard's Italian "mama".
Remember one great episode where the gust star was the great Alice Ghostly (from Bewitched and Designing Women), played a nurse on the maternity ward where the daughter was having her baby. Nurse informed BOTH mothers that no one was allowed into labour and delivery (this was the 1960's folks), but that didn't stop Eve and Kaye, who tried every disguise in the book to sneak past that nurse. At one point Miss. Ghostly quipped back ( in response to one of the in-laws saying they were sorry for pacing back and forth), "oh it is ok, I took a Dramamine"!
Eve Arden was a national treasure, catch her in "Mildred Pierce" or "Our Mrs. Brooks", better yet her numerous televison appearances, such as playing the head nurse on the maternity ward slowly being driven crazy by Samantha and her witch family on "Bewitched"
As for Kaye Ballard, rent the film "The Ritz" and you'll understand. Just make sure you have a spare pair around, because you WILL embarass yourself from laughing.
L.