Great product for the first time "e-biker!" As my first e-bike, I found the assembly relatively easy. The delivery folks that Sure Scooters use were friendly, prompt (actually arrived a day early) and helped ensure the bike arrived fine. My rep kept me informed with what was going on with my sale, and made the transaction exceptionally smooth. As for the assembly process, if you get stuck anywhere (as the manufacturer's directions are not very explicit in some areas- certainly not the fault of Secure Scooters) just give them a call and they will help you along the way! I highly recommend Secure Scooters for this particular model!
As for the assembly process, freeing the bike from its' cage is ideal, with a second person which I didn't have present. But once free, you can find most of the accessories under the seat. I probably didn't notice this fact, because I wanted to keep the wrappings in place to prevent any scratches or damage. The keys (at least in my case) were left in the ignition or power switch. By turning the switch to the left, this unhooked the seat, revealing the tool kit, pedals, and charger. Personally, I think at the very least, the tool kit should have been outside the seat storage, but then if that also included the instruction book, how do you know where it is?! Thankfully, I already downloaded and printed the instructions and was able to use my own tools until I finally discovered the included ones.