Using this trike is a breeze. For kids 15 months and older in stage 1, put your child on the trike, make sure the clutch (the black part on the wheel connected to the pedals) is pushed out. Then you can push the trike while your baby tries to pedal. This helps them build confidence and balance. When your child is between 24 - 36 months, remove the parent handle and push in the clutch on the pedals, and they can pedal on their own. As for storage, just click and fold it up, then you can keep it at home or in the car easily. When it comes to maintenance, keep the trike clean and dry. Check the EVA wheels regularly for any signs of wear, and make sure the seat belt and pedals are in good condition. Also, store it in a cool and dry place to extend its lifespan.