LibreOffice is a pain if you want to do anything that looks remotely attractive. MS Office, unfortunately, wins hands down at that (and at general usability and power).
Being unable to use MS Office was one of my big regrets of working on Linux for a long time. When I finally learnt LaTeX, that at least removed the need for Word ;-) (Although I still miss PowerPoint, LO Impress really doesn't impress me very much at all.)