I've seen 3 matches so far, I must say I'm positively surprised. Maybe woman's football is not as entertaining as men's, because it's not so physical and they seem to make more mistakes. But still, they are playing well and the players are skilled. There have been great goals.
So if you like football/soccer, there's no reason not to like woman's football as well.
This is the reason I prefer to watch women's volleyball over men's volleyball. Men's games tend to be power and repetitive 'bump, set, spike - repeat.'
Women's games have less power (usually) and you see more rally play, which is a little more interesting.
(plus, women volleyball players are damn easy on the eyes. )
The older I get, the better I was.