Purchased Microsoft office 2013 (home and business) from evalue. It takes a little while to get your product code and download link, but seems to work fine. One thing that would be nice is if there was a heads up on how the file will come. The Office 2013 software came in an. Iso file so it needed to be burned to a disc or run with a virtual drive to work. This was not a deal-breaker for us, but it could be for some.
I ended up having to return the software because it was not compatible with our company's exchange server. They would not take back the software that had been installed (somewhat understandable), but did take back the one that had not.
I then purchased Office 2010 with no problems. That download was an executable file.