Very good flash and also very economical.
Very small and user-friendly, and the included tungsten filter is very useful for shooting indoors with warm lighting.

The only problem I encountered, which would have been good to know beforehand, is that the flash heats up relatively quickly (e.g. if you want to take several photos with a 2-3 second interval, at 1/16 or stronger, like during a dance at a wedding) and then it takes quite a while to fire the next flash until you let it cool down.
Otherwise, especially for someone who uses it for simpler purposes, I highly recommend it.