Season 2 (contains spoilers for 'Finale')
As much as I like Ben for Kate, I'm glad that she didn't jump right from Justin to Ben. Kate's got some issues to deal with and won't be able to make a relationship work with anybody until she works them out. Like Lauren told her, sometimes it's better to spend some time with yourself. That was what she seemed to be doing at the end of tonight's episode, and I think that is the right path for her.
When she was looking at the cute apartment with Justin, and Justin mentioned that he found it through Ben Grogan, I thought that it just showed how much better Ben gets her than Justin. He picked out the perfect apartment for her because he is so in tune with her. Then when he showed up on the neighboring terrace in the final 20 seconds of the show, all I could think was "Ohhh, how devious!"
I liked when Ben told Leo that "it was not a sprint but a marathon." It just showed how he is in it for the long haul with Kate, looking for a relationship and not just a fling or one-night-stand. It showed that he is a very patient man. I think that he has the patience to sit back and let Kate work out her issues and be waiting for her when she is finally ready for a relationship again.
I am hopeful for a season 3. This season has been awesome. I feel really sorry for the people who were turned off early because they didn't take to the Ben character, they've really missed out. I think that you have to watch all 13 episodes from season 2 to understand the story arc and where they're going with the characters' development. I liked the show in season 1, but I have to admit that I am totally addicted after season 2! I'll have a hard time waiting for more episodes to come!