What's the Best TS3 Premade Household to play with?

If you had said Appaloosa Plains, I'd say The Parrotts household.

From Riverview, I'd vote for The Ivanovs, even though their cottage is hideous. I usually move them into another house since I use that lots for a dinner.

We have your nice elder who hates the flirty father, an oblivious mother, cute toddler and child. It seems that Tatiana can end up dating one of the Lobos Twins.