easyJet will not be providing you with meals during training, but they do when you are flying. You may wonder why it's like that, well you can buy food on the ground quite easily, but you can't pop down to the local KFC when at 38,000 feet.
The Ibis has no cooking facilities in rooms whatsoever - it's a hotel (barely!) not a flat. You have to look after yourself on training when it comes to meals, so make sure you go to the Asda or the Whistlestop at the terminal and stock up on food stuffs.