Singleton,
Let's be realistic here. I'm not saying Office is good, bad or indifferent. I'm stating an obvious fact. If you have a limited budget and you can do 90 percent of what you need to do on a free tool, you are not going to set up with expensive licenses when there are lots of free and low cost alternatives. If you need Excel, you'll buy a copy for the one or two people who need it, or you'll see if you can get by with Open Office. Excel is not the only option out there and the alternatives are perfectly fine for word processing and presentations without spending money.
Thanks for commenting.
Ron