Pump It Up Junior in Sunnyvale is located next-door to Pump It Up. This facility is specially outfitted for kids ages 1-5 will bounce, jump and slide in our toddler sized inflatable filled indoor arenas
I took my 22months son for drop-in play.The place was not big,but there were 4 big playstructures filled with air.My son liked two of them(jumping room with balls,and basketball goals+slides ),and didn't like other two(kind of mazes with obstacles).
pros:
-clean playarena(everyone must take off shoes)
-indoor
-not too complicated so that parents can monitor kids easily
-enough parking space
-fees are charged only for kids,$9-(don't need to pay admission for adults)
cons;
-playstructures look very similar
-easy to get bored after 30minutes
-staff didn't stay in the play arena all the time(hard for parents go to bathroom since staff members don't watch kids while parents go to bathroom)
-bathroom was clean but not tidy enough(things that I don't want kids to touch were there,not in the cabnet,for example plungers..)
Overall ,this place is good,but not very special enough to repeat visiting frequently.When the weather is fine even if a bit chilly,we will definitely go to other places.But we might come back for rainy day mornings sometimes.