Anyone found a better provider than Google Drive for large-ish backups (300 GB regularly -> cloud)?

[HeadInTheClouds]

I've been toying with moving away from the big G for a while but after a dire experience with e.g. Dropbox (seems chunked large file uploads are not what Dropbox is about...) I'm back to Google Drive and it is working more or less as it has always done -- sometimes there is a bit of a wait but it has never caused me any really serious problems.

So is anyone working with the other providers CD supports and happy with them?

(I have to also praise StableBit for a recent backup + restore to a new PC, which I managed off of a local Synology box mounted as a file share using CloudDrive. Worked like a dream, I was up and running inside 24 hours after restoring 300 GB of backups.)

Cheers,

Ed