I bought this bike to help strengthen my legs following knee replacement surgery. I watched the video on assembling the bike and it was very straightforward except for the front mudguard which I have given up with for now. The bike itself is very well constructed and very heavy. I would not be able to lift this onto a roof bike carrier. Even folding it and placing it in the back of the car is a little bit of a struggle.
The bike looks good and is great to ride: the motor has plenty of torque and is fun to use, especially when you get to those difficult gradients. The power assist kicks in and stops my knees from getting sore. The battery has plenty of capacity and even after a week of being out and about, it still has more than half the charge left.
I'm very pleased with the bike and would happily recommend it.