I've had Tikka rifles in the past. Odds are that it will be a better than average shooter. My brother still has 2 and I'm very interested in going to one of the CTR's in a 6.5 or 308.
My 6.5 Creed is the Ruger Predator. It is the cheapest way into a 6.5 and I went that route to see if I liked the round. I do. The only thing I've put through mine is the Horndy 143gr ELD-X bullets. Both factory and my handloads are consistently around 1/2 MOA. The factory loads were a little slower than advertised, but my hand loads are running a true 2700 fps with the same or better accuracy. I'd bet the Tikka is at least as good and I'd not be surprised if it weren't better.