My first build with cc3d is super stable ,its 260 size.

Now I wish to build something smaller ,say 220 size,I feel like trying new FCs,which one naze32 or flip32.I know flip is clone of naze -but seems to have different layout.Flip32 comes cheaper,but is it of same build quality as naze?

Also,is it easy to use clean flight?

Advice from experts awaited.

I am personally using the Naze32 acro, and it is an amazing FC. It works well with Base flight and Clean flight.
Look at this link for more info. http://blog.oscarliang.net/?s=naze+32

Thanks,ashimda 

Flip32+ is also an amazing FC, its also supports Multiwii, Base Flight and CleanFlight. Configuration is easy in cleanflight and flight is stable.
I am using Flip32+ on my 250 quad and its awesome stable.