Crazy good deal - heat added and thanks OP! (Although to be fair, having just looked, the cheap seats are standing and/or obscured view. Many are not suitable for "people of short stature." I mean, still a good deal, but not quite so great as it first seems)
I've been there a few times in the cheap £5-£10 seats, view is not great of course, but it's still well worth the money.
Be grateful we live in a country that values and indulges culture. Imagine some of the countries that would scoff at this and you're probably not going to think of somewhere better than where you live now once you get past the first few.
excellent response to the silly troll. some people are so dull.
It's culture, don't have to be a ponce to enjoy it or not. Just go for the spectacul add enjoy the Royal opera house!