It's a big competitor to these big guys on the market; being affordable and reliable has made it my top choice. I have used Google Drive and Dropbox extensively and wanted to try out a new provider and I'm happy with my decision. I had a lot of problems with the file sync with Google Drive but not as much using MediaFire and that's great.
I would recommend this product if you're looking for a no hassle, affordable, simple, easy to use cloud storage service. I have no experience using their services at an enterprise level but on a personal use level it's, the right one for me.