Another key point about CVT is that once at the terminal, everything is on one level, the only time you have to go up or down is to get into the aircraft. Probably less walking than boarding a train at Coventry station, and certainly much more friendly staff, who tell you what's going on! Much better food too!
I think CVT must have a fairly loyal army of happy passengers by now, I just wish a few more of them would write to the Leamington Courier to redress the negative balance!