Done the Florida trip with them 3 times in their A330s. Sat down the back first time. Never again, very cramped. Since then we've paid a bit extra to sit up front. It's similar to scheduled premium economy, well worth it. Lots of extras included like extra baggage allowance and choice of meal, free drinks etc. Very nice it was.
If you can get them the window front bulkhead seats are brilliant. Only two on each side though.