If you can use your own server I think OwnCloud will do. It has ODF support and has a working office suite (if I am correct). May be you can give it a try and can decide.
Don't use M$ products. You will be under it's mercy at some point of time in the future and will be stuck. Regards, PrasannaKumar _______________________________________________ ILUGC Mailing List: http://www.ae.iitm.ac.in/mailman/listinfo/ilugc ILUGC Mailing List Guidelines: http://ilugc.in/mailinglist-guidelines
