Personally, I went with Apple Pages and Numbers about 7 years ago and haven't looked back. It's simple to export to Word/Excel for sending to folks, and I've had no issues opening files from those programs.
I'm a professional writer, with specific custom formatting in many documents, some 200 pages long. I don't do any desktop publishing or anything, but there's nothing I miss from MS Word. It used to cause issues on my old MBpro, which is why I converted. Seamlessly.
Pages is hella simpler, smaller and more straightforward, for me. Plus, on the rare occasion where an issue can't be resolved by a search, it's supported by Apple, a phone call away. (although not all the Apple tech support people are sufficiently trained, in my experience, so that can be a time-waster)
Just saying, in case this option is of value to anyone here. No disrespect, and I'm sure folks have great reasons for sticking with MS Office.