in france most people uses tap water. Mineral water is very costly.
Espresso is the traditional way you drink coffee in bar. It is the same in Italy and Spain. Italian even likes them ristretto (with very few water). At home, one drink regular coffee ( filtered generally ) but more and more people have Nespresso like machines
In north europe, i believe they drink more long coffee.
From my few journeys in the US, coffee was too light for my taste. We called that socks juice in France :-)
At home, i have a French press, which like all others french things, is not french at all