I puchased this unit used, recently in very good condition. ($13k, 44k miles).
Hybrids are certainly a different breed of cat.
They drive a bit differently, though I like the driving dynamics much better than the Prius. (Brakes seem "grabby" and steering doesn't fit me; HCH has a telescoping and tilt wheel that allows a more aggressive steering position).
I find the car to be plenty peppy as to acceleration.
Handling and braking are very good in my opinion.
Car feels sporty.
Hybrid system is a little distracting, and does some odd things (sudden battery "dumps" at times, MPG drops on cold weather). Ride is a bit stiff, bordering on harsh on poor pavement.
Gas mileage is very good in town.
With regular car tires set at 40 psi, I get about 35 mpg in warmer weather (above 45 degrees) in mostly city stop and go traffic.
The system clearly dislikes cold weather as MPG drops into the 20s below 30 degrees or so.
I like the instrument column.
Seats in back are decent and truck is also fairly large.
If your battery drops charge you can simply pull over, put in Park, and rev up to 2500+ and battery will quickly recharge in a few minutes.
Car is best for moderate climate with rolling to flat terrain (Colorado mountains would likely be a problem).
Vehicles are soft on resale vs. Prius and a good value IMHO.
Hybrid charging is a little distracting and could lead to an accident.
Have to police yourself.
The audio speakers are an embarrassment.
I have seen bigger magnets in Fisher Price branded products.
I replaced the front and rear speakers for about $100 and 3 or 4 hours of my time, but it should come with decent speakers considering that HCH was priced in the mid 20s originally.
Seats are a bit firm and suspension might be a little softer (though likely that way to maximize MPG). Auto stop can be a real hassle in parking situations.
Needs a button to toggle it off during such maneuvers.
A lot of traffic about battery failures on internet and this site.
No problems so far.