I have one and love it, probably the closest you can get to espresso without buying a $500+ espresso machine, also just makes damn good coffee tastes way better than drip coffee and if you do the inverted method you can make it as strong as you like. get that + a cheap (mine was $10) milk frother and you can make awesome coffee for nothing compared to what you pay at starbucks or whatnot. I've used mine so much all the markings have almost come off lol
One thing to add, make sure not to use boiling water when you use one, let the bubbles stop because it kinda defeats the purpose of a coffee maker with a press design, you want to avoid all the nasty bitters being released from water thats too hot.