i saw this at a film festival in toronto and was impressed. the filmmakers provide an interesting social commentary as to how people in western world respond to random acts of positivity. and for a documentary, it has a lot of entertainment value. all in all, very well-made for what it is.
i wish they could have visited more places, but you can only do so much on a small budget (some people at the festival were saying it was made for only a couple hundred dollars).
i gave this a 10 and bought a copy as soon as it was released. i definitely recommend watching this is you have an extra hour to spare.