Wow I actually kinda liked it. First off, I in general don't like Tom Hanks (I'm sorry) but he is a great actor and this was actually a cute movie. It has some funny elements, and I really like the recurring theme of "faith" even if I don't believe in that crap. The romance was cute too, which is impressive because in general I don't like romantic movies because they are too 'sticky kissy kissy loooove', and this was all romance, although not too visual.
The only problem (and it's a big one imo) is the woman's personality/behavior. She is in a committed relationship for a while now, and when she is getting engaged she [spoiler] is starting to stalk (let's be real she is a stalker) a man and basically cheating on her fiancé, being all secretive [/spoiler]. I'm honestly not sure if this movie would have been so popular if the roles were switched? Because mayor red flags on her honestly.
I feel like this is one of the only movies that needs a remake. But like keep everything else the same, and just update [spoiler] the technology, make her have a less committed relationship (maybe dating for a few months to make it a bit serious but not too much so) and remove the 'women cry at movies and real men watch action movies because they are cool grrrr' scene[/spoiler]. That's it. Great movie, again a hit.