It s huge airport and looks nice a lot of shops to...

It s huge airport and looks nice a lot of shops to hang around when you have transit flight but the only thing which is not fair, it is says about WiFi its free but doesn't work and tell you to buy from the office, it is not fair they saying its free in that case I am very disappointed, also in 90% of customer services are not friendly, they treat you like pieces of "trash". I don't recommend this airport., if you can choose any other choose different one. Only I give 2nstars as it was very clean there.