Personally, I wouldn't use a curved monitor for anything outside of gaming, there is no getting around the fact that you are viewing a distorted image. However, the human eye/brain connection is a beautiful thing. You will adapt quickly to the curvature. You can always connect a second flat display to double check your work until you feel comfortable enough to trust it.
To be clear, I'm not recommending against the idea, just trying to be realistic. Try it and see how you like it.