Like Crazy Reviews
It looks good, is entertaining, moving, intimate and grown up. This is the standard viewers need to hold indie movies up to.
I will say that it is hard to hear at times. They whisper so much you have to struggle to hear. But it shows it is realistic enough to not talk so loudly to someone sitting right next to you.
Edit: No, it didn't make me lose hope in romantic relationships. I've come to a realisation, what the main characters did is still worth it, despite that ending! And no it's not "realistic" because to say so, is to discredit the realism in stories with positive ending. It's just not your usual ending.