Poland - the hottest country for low-cost flying?

In recent days, both Ryanair and Germanwings have proclaimed their expansion into Poland a success. Ryanair is considering expansion into 5 more airports, and are rumoured to be considering Katowice, Deblin, Lublin-Niedzwiada, Szczytno and Bialystok. Ryanair are expected to announce at least another 2-3 routes to Poland this year.

Both Ryanair and Germanwings have stated that they may be looking to have a base in Poland.