Having travelled with other low-cost airlines in the past we didn't know what to expect with Jet.2 but we were very surprised.
The price of flights were very reasonable, there was plenty of space on the aircraft (more legroom than we've had on other airlines). The service was impeccable, we can't fault it at all.
Prices of food and drink on board are on par with other airlines.
Overall a great flight and I wouldn't hesitate to book with them again.