I think it's a very good episode for telling us a lot about the Vulcan race and many of their ways.
As an episode itself, I find it a little less dramatically involving but Spock's blunt words to T'Pring at the end always bring a smile to the face.
As does the clear and pure emotional outburst from Spock at the end.
'If the Apocalypse starts, beep me!' - Buffy Summers
'The sky's the limit.....' Jean-Luc Picard, 'All Good Things'
courtesy of Saquist