Rachel .... Rachel is true friend and good person anyone who hated her on tv and then met her and Brendon in real life have said they are great people i bet you couldnt say that about some other reality stars that are on TAR20 right now.
Oh please, if Rachel and Brendon are so great "off the screen," why would you bet the others are not as well?
I, too watched the BB12/13 live feeds and the times are too numerous to count where Rachel and Brendon weren't so wonderful. Cameras, competition, pressure, hunger, exhaustion, etc., cause a lot of not so desirable behaviors to surface in these shows, but it's across the board, no one is immune.
In my opinion, the racers/houseguests/castaways that aren't "better" people outside the game are the exception, not the rule.