The glaring problem with this bike, and many others, is that they design the battery too small for the motor. So you end up paying about $500 for a battery worth $300 at best. Then it doesn't have that much range, and is getting used at a c rate that is doable on paper, but is likely to damage the battery before it should wear out. If you have a ride less than 7 miles distance on flat ground this battery will work fine. But if you need to climb a big hill to get home every day, you could kill it relatively quick.
That bike without the battery might be a good deal for $700 or so. If you could get it for about a thou with battery
it could be worth it, and replace the battery later.
The bike itself is basicly wallbike category, in the under $200 ballpark.