I kept thinking that I shouldn't like this episode, with all the retconning to Spock and T'Pring's relationship, making Spock into a complete buffoon (in front of all the ladies, even!), the horrible clichéd future mother-in-law whose own daughter can't even stand her... ugh, so much to hate.
But somehow I found myself laughing and really enjoying it. Sevet (T'Pring's dad) was so whipped I just wanted to slap him, but he provided some nice comic relief. Kirk trying his damnedest to make it work, and partially succeeding; everybody pitching in to help Spock, each playing to their strengths, and showing what a great team they really are, it all worked. Even the plot with the aliens-of-the-week (Yellow and Blue? Really?) mostly worked. What the heck, it's Star Trek.
4.5 bacon-wrapped Vulcan hors d'oeuvres out of 5.