I would rather see them get a skilled PF next to Towns to better take advantage of Towns' high post passing and shooting ... but in a different albeit lesser way, I love the idea of Faried next to Towns.
The Wolves could greatly benefit from having Faried's rebounding, defensive energy and hustle. Neither Towns or Wiggins are leaders yet. Faried will be a great example to them in terms of effort and energy. He inspires players around him to give more effort.
With Faried, Towns and Rubio - the Wolves have a great foundation to be one of the top rebounding teams in the league. Extra possessions are very valuable. They also have a strong defensive foundation there and should be a top 10 defensive team in near future. Good foundation for winning basketball.