BAD: it's not really toystory, you're somewhere in space, save the planet, and fight in "Combat Simulator". It does not feel like Toystory, you have a bunch of aliens and few characters "slapped around". From all playsets I got (I have them all), this one what the shortest, I managed to finish the main story in less than 3 hours and the overall time of play which around 6 hours. Compared to 9-10 hours of other playsets it if short. So apart from some really cool unlocks, the toybox will not get much better with this playset.
GOOD: It's Still with ToyStory characters and Buzz and cowgirl are pretty cool. Plus They unlock pretty nice jetpack and jump pack and some crazy grow / shrink guns. These really "save" the playset and bring some fun to the toybox When you finally beat the story mode. I also liked the platforming part, lots of jumping and flying. It was the most platforming-oriented playset.