The scooters were delivered to me a week faster than the shipping estimated it would. Both scooters I ordered came pre assembled save for a couple screws that attached the handlebars to the base. The instruction manual was incredibly clear.The Apollo Pro is insane. It feels both stable and powerful at every speed option it provides. The ability to fine tune the intensity for breaking and acceleration was a pleasant surprise. I appreciate that the lights on the deck and stem are customizable. Ive since set my stem to be orange and my deck to be teal. The ride itself is incredibly smooth while both the acceleration and breaks respond on a dime. The handle on the top of the back tire is definitely the only way to move the scooter around tight corners. Maneuvering the Pro on the street is completely smooth but maneuvering around tight spaces in our apartment complex can prove challenging. Sitting at 93 pounds, it is also a bit difficult transferring the Pro around when its not in motion. Other than being huge, there are no downsides that are immediately apparent to me about using the Pro as my main commuter vehicle. Growing up and mainly using my bike as a means of transportation got me well versed in how to respectfully and safely traverse the streets alongside cars. The Apollo Pros turn signals and lights take away any of my anxiety of not being seen at night, effectively ridding my anxiety of bike riding in one purchase.The apollo Air gives a similar experience as standard Lime and Bird scooters. This is not a bad comparison because riding Birds and Limes directly inspired me to make this purchase. The Air provides a smoother and more powerful ride than both birds and limes though! The range is perfect for getting around the city and getting to work and back multiple times on one charge (in eco mode). The front and backlight on the Air are very easy to spot at night, and the turn signals help bring an extra layer of safety when commuting thru the city. It surprisingly reaches above 20 miles per hour and goes up pretty steep inclines! It weighs very little in comparison with the pro and is very maneuverable in our apartment complex.I am 100% satisfied and have been praising Apollo'???s products to my friends and family thru word of mouth.