Night flying does exist in EZY. At my base during the summer we do a regular AGP that has you off duty around 3.30am. We also do a night IBZ that has you back in the crew room about 5am much to the amusement of the early AMS crew who never fail to take the p*ss. I found my roster full of late AGPs last summer, some bases are luckier than others. Try and get a base that has a strict night curfew and you can get to the pub before last orders!
On the whole I have to say I'm really enjoying working for EZY at the moment, but then I can't compare it to anywhere else. The way the industry has been heading for quite a while now, you could do far worse.