I tried One Drive many years ago and it would let you access the files from anywhere, mobile or desktop, which was nice, but when I needed to share something it was useless, because 1 gb is nothing, and when I needed to download an archive, it was too slow, and when I needed to upload, it was inconveniently slow. I talked to tech support about it, and they didn't seem to place a premium on speed or file sharing size.
If all you ever need in the cloud is small files then I guess it would be ok.