We just flew with them on the Edinburgh-Dublin-Orlando route and as per our trip last year they were great.
Staff all lovely and very helpful. Entertainment is pretty good although you only get a change of movies on the way back and the TV shows stay the same. Really good selection of music and you can make your own play list. Plus they have games as well.
Plus the bonus of going through Dublin is you pre clear immigration at Dublin. So when you get to the USA the flight is classed as a Domestic flight so its off plane, get case and onto ME or whatever form of transport you are using to get to your hotel. We made it out of the airport and to hour hotel in approx 1 hour it was fantastic.
Flight left MCO almost !/2 and hour late but still landed almost 45mins ahead of time. If you have the time book into the new lounge at terminal 2 in Dublin perfect place to relax and they have great showers that you can use. We took advantage of this on sunday as we had 5 hours to kill. So we kicked back and relaxed and managed to get some sleep on the very comfortable sofa.
Dublin is a nice3 airport to transfer through and its very well sign posted so its pretty hard to get lost. The new terminal 2 is really nice as well.