I have a perc for camping, and
I use a BIG perc when I have parties.
I have 2 HUGE coffee urns that perc.
both make about 30ish cups
the trick to good coffee is taking out the grounds as soon as they are done.
Also adding just a pinch of salt takes out any bitterness.
"If you reject the food, ignore the customs, fear the religion and avoid the people, you might better stay home."
~James Michener