I use MediaFire to host my files, and tend to find them a lot less obtrusive than Mega with their slow downloads and 'decryption', and somewhat easier to figure out than Google - trying to figure out where to click to get the download.
Some of the people who downloaded my files thought that they were clicking on dead links, only to find that they had numerous copies of the same file, so are they really all that 'ad heavy'?