Trying out Nokia / Ovi Files

I am exploring more services for my phone as I come across them. One seems to be Nokia/Ovi Files. This is a rebranded Avvenu service allowing an online presence shared across computers for files on your own computer. At $10 per month (after the 3-month trial ends) I don't see it getting many subscribers. These days users need to see a lot of value for money and 3-months is not enough, imo. We will see, however. Perhaps this file sharing service has something to offer that I am not seeing... But when compared with GoogleDocs, with DropBox, with photo sharing specialists such as Flickr this business model seems more than a touch outdated.