It is true that we don't know if Idy and Andy would have made a good couple or not. It is also true that we aren't sure whether he would be loyal or not. But based on what i know about Andy, I think he would be if he ever found the right one... Plus, Andy is secretive about his love life so no one really knows for sure....Therefore, no one should say that Andy is a player....
Andy and Idy were a great on screen couple, but that is only on screen. Real life and on screen are 2 completely different worlds.....Even couples who appear to be happily married in real life end up breaking apart, so there is never any guarantee at all.