I've got the Elux Tahoe Sport which was the predecessor to this one with pretty much the same specs. I really enjoy it, its a very powerful little bike. Okay not little, the thing is freaking MASSIVE. There were only like 2 bike racks on the market that could fit it, and it weighs about 4 tons. That said, you'll barely notice it.
Also the folks at their main shop are just great and wonderful people to deal with, at least over the phone. It's everything you'd expect from a LBS in terms of attitude (in all the best ways), except it is a fantasyland where they all love ebikes
I think one of the Ion ebike models is very much the same. I like this practical comfortable design but there are a few areas that I I think could be improved: 1) the controller is put in a box that is between bottom bracket and the chain stays (looks like a potential weak point), 2) not really sure how much value (besides higher service cost) a suspension fork adds to a fat tire model clearly intended for urban riding, 3) I think the front light is barely good enough for night riding and that is something that think deserves more safety margin, 4) these models really deserve hydraulic disc brakes (maybe this is upgraded onthe e-Lux vs the Ion but didn't verify), 5) I think the cassette and front chain ring are aluminum and should be steel to be much more durable (this is not a light bike so this is all about service cost by allowing bean counters into the design room).
Just minor points but points is points...
For #2 - It helps a lot, in my experience. If you're riding a fat tire in an urban environment you usually want it cranked up near its max PSI so you get the most range out of it. Which means the free suspension you'd get out of them is pretty much gone. I've locked my suspension out before to see the difference and it was HUGE on tiny potholes and covers and stuff on the road, or hitting driveway ramps, etc.
#3 - if its the same one as is on the Elux Tahoe Sport I have, it's okay for night riding. I don't think its great for visibility of them seeing YOU, but I've ridden in pure darkness with it just fine. That said, I do prefer more light and got myself a clip on to go with it.
#4 They do have hydraulic disk brakes. I'm a HUGE guy and these things can bring me from 25mph to a stop super fast.
#5 I'm iffy on. This is a hub drive, so the only wear and tear happening on the cassette and chain ring are what you put into it, nothing from the motor. And generally hub drive ebikers don't put in as much effort as mid drive generally due to the differences between torque and cadence sensors and how they bring the bikes up to speed.