A relative is choosing his first e bike. He found a new local e bike store with a variety of brands, including Aventon, Ride1 up, Velotric, etc. He wants to spend no more than $1500. Wants a cadence sensor, with gears, full size non fat tire e bike. His area is mostly flat with no appreciable hills. He lives near the Atlantic Ocean in a small town. He wants a step thru due to his age and physical abilities. He is leaning toward a Velotric Discovery 1. Seems to have everything he wants - decent battery, hydrolic brakes, 2 inch tires, Shimano shifter, throttle, etc. Looks similar to the Espin Flow with similar specs and less money. Manufacturer says it will fit tall, over 6 foot, riders. The local shop will assemble and let him test ride. What do you think ?