I've been using Sram for the last 4 years and just recently this summer, I converted and built up all my bikes with Campagnolo. My only regret was not doing so much earlier in my other previous builds.
The ergonomics of the hoods feel great on my hands, the shifting is smooth and consistent, and have become a fan of the thumb levers. I used to think it was similar to Shimano's Sora shifters but I was easily proven wrong. I can shift the thumb levers from the hoods or drops without any issues and love being able to shift multiple gears on a single push on either levers.

Personally, I feel the aesthetics of Campagnolo's components are the best ones on the market to date.