On first impressions, I like Nathan better, cause he seems like a fun guy to hang out with. Justynn, on the other hand, seems like he will cause drama in the house, as promised.
It's funny how both Tahan and Tim hoped for a fun loving intruder, yet they both initially seem attracted to Justynn, who mentioned them as his major targets. Maybe it was his sprint around the yard, and roll with the ball, that got them.
If Justynn stays, I hope he tries to win Jade's heart, but I know that won't happen. Jade will remain faithful to Ed, even though she knows, deep down, he is not really into her.