The Leaf is fantastic, and will qualify that I had a 2011 model, so my range was ~45 miles due to degradation. Sadly I didn't make it in the recall range, so no replacement for me. I've heard that people with the 2013+ have better range and reliability (and less or unnoticeable degradation).
I wish more manufacturers would consider plug-in hybrids with more range. 40mi electric seems like a perfect compromise between electric range and reduced weight.
I feel like having access to a gas vehicle for rare occasions is the missing ingredient that makes fully electric cars viable for a large portion of the population. Maybe there's a market opportunity there.
My wife was driving an 08 prius at the time, which served as our long range car, but her work commute was about 40mi round trip, so if she had to run AC/Heat, she wouldn't make the round trip on the Leaf if I had to swap cars for the day.
Now she drives the Volt, and the 53mi range seems perfect. She usually gets home with 10-15mi range, and the ICE eliminates range anxiety.
Rental is always an option, and was something we considered if we were to get another BEV, but we routinely take 300mi round trips, so it would't economical.
If it wasn't for the guess-o-meter (range gauge) being so unreliable, and the degradation, I would have held on to my Leaf. But my range vehicle (an '08 Prius) was starting to need some more maintenance, and the Leaf became problematic if I needed to run any errands after work.