I no longer recommend Bitcasa I was a heavy user of both Dropbox and Google Drive, I had all my work files on Dropbox and all my media and random photos on Google Drive. Totaling around around 100GB of data between the both of them. For the most part this worked out well, but as time when on I did encounter some issues. The first issue was space, Both Dropbox and Google Drive limit you on how much data you can store.