This is probably the best office tools after the Ms Office. Do use it if you get a chance, comes in two versions, however have to pay for the premium version. The best part you can use it for free using the free license.
Its not a cheap software. The Office is a costly software and however does great as well. The mentioned software comes from the developers : LibreOffice . You can download and use it for free with the free license. Its a great software, with lots of tools, and templates ready for use. One will easily fall in love with the LibreOffice.
Do try it and let us know how you feel.