Two weeks behind again, but it's been a really bad time for me...
Quick summing up:
A really nice little episode, not a huge amount of substance to it but well made and with a real charm to it that overcomes some of the odd bits (I've never really brought Riker falling that hard that quickly for a computer program. Though it's probably one of the few pre-DS9 episodes to acknowledge what most people would use the technology for. "Give me a hot woman who likes my trumpet").
Great effects as well, as everyone said.