Re: What is "enough"?
I have their 600Mb and tbf as we work in IT we should be able to appreciate the advantages of that. I'm 99% working from home and downloading stuff is a breeze with this connection, especially the ability to do multiple bandwidth intensive tasks in parallel is a big deal for me and there's still space for the other people in the house that would want to watch Netflix and such or download a game (which nowadays are fantastically big, there's titles on Steam around 100-150GB to pull down). I guess it depends though on the family requirements.