Liked it a lot
I just finished watching the sixth episode. I really enjoy the muted tone of the show. It isn't ironic, zany, alternative...it's actually a lot like the major sitcoms of the 70's (such as All in the Family, which is obviously an influence). I definitely look forward to seeing more.
My one and only complaint is the mother could use some zaniness, which would add a bit of depth to her character.