I needed something to connect my soprano ukulele to the computer (for recording), and I realized this might be the cheapest way to do it, if I didn't want to use any external microphones.
The pickup is very easy to place (using the accompanying sticky blue-tac-like paste), and does the job as you'd expect. For the ukulele, I realize the optimal placement is NOT under the bridge, as acoustic guitar users suggest, but right below the sound hole.
Two IMPORTANT things to consider:
1) You'll need some sort of preamp. I plugged it to my Zoom G1X, and it works flawlessly (plus, I got some cool effects).
2) Be VERY careful with feedback. I stupidly turned my guitar amp toward myself while trying to play. The pickup... picks up sound, which above a certain volume can cause some massive feedback. Turn the speaker the other way around, lower the volume, or use headphones.
Other than that, not much to add. It's not professional-grade, but it definitely does the job.