My primary consideration in recommending the CZ 527 and the Tikka are the SUPERIOR ACCURACY. The alternative Ruger is not as accurate on average. On average while generally very good to adequate neither the Ruger or Savage can be counted on to deliver as high a level of accuracy as CZ or Tikka. IMHO, based on considerable collective experince - a lot of friends with a lot of guns and my own.
The Tikka has better lock, stock, barrel and trigger. It is not nice or stylish, it is is a solid better choice on all accounts. Everything is better than the other two.
The CZ is just as good as Tikka (lock, barrel, trigger, stock) with high class walnut stock and fine metal work. And you probably pay an extra 100 or two for that "niceness".
My CZ 527 varmint will do 1/2 MOA with factory ammo and that was day 1, with only a couple loads tested. it was so good, I quit testing and just started hunting.