We've used them loads and as stated above read and understand Ts/Cs. They have improved over the last year. Seats are now allocated, so there is no mad fight. If certain seats are important to you, pay for them early otherwise take the ones allocated to you. You can ck in and show boarding passes on the RYR app. Fit in with the published luggage criteria, don't expect much in the way of in flight service and you will have a punctual flight on a modern well maintained ac operated by well trained crews.