We have had out Bolt for over 4 months now and have put 8000 miles on it. The odometer is around 32,500 right now. The lifetime average for the car is 3.6 miles/kwh. That's a little over 3 cents/mile to drive.
When we got it there was some software that had been added to it due to a recall that monitored the battery to make sure it wasn't going to catch on fire. We couldn't charge it past 80% for 6200 miles. We have only charged it to 100% once just to try it. On a 170 mile round trip there was still about 40% left at the end. Earlier this week we put about 180 miles on it in 1 day when it was charged to 80% and it was down to 10% and saying to plug it in soon.
My wife loves driving it for everyday stuff, she hasn't been to a gas station since January. It is small and not attractive with a cheap interior but we don't care. It's big enough to get groceries and take 4 people somewhere. We have a bigger vehicle for when we need more room.
It's amazing what cold weather and/or wind can do to the range. My wife plugs it in everyday but there have been a few times where she has forgotten which could be a problem for some people. I know we have only had it for a few months but we do not have any regrets about buying an ev so far.