I shot a CCP once.
The trigger was long but smooth and not too heavy. It was accurate, and recoil was low for its size.
But it's reputation would steer me away...
If you just want a Walther, then the PPS m2 is a good choice.
If you are open to other options, the S&W Shield is very good, they have a safety free version. The Performance Center version has an improved trigger and porting that actually helps reduce recoil. The regular shield is good, but the trigger was a little heavy for my taste, so I did a little work.
The Glock 43 is a good little pistol too.
Of the three, the PPS is the highest quality, and has the best trigger. It is also the largest.
The 43 is the smallest of them, and has the lowest capacity out of the box. Decent trigger if you like the Glock design.
The shield is in between the two in size, but is closer to the PPS, it's capacity is 7 rounds with a flush fit mag. It is also the least expensive option, at $350 and under.
There are also other options out there. If the PPS m2 had been available when I got my shield, I would have got it instead.