As someone who travels frequently, this little gadget has been a game-changer for my aquarium. I've got a modest 10-gallon tank with a couple of danios and tetras, and setting up the feeder gave me such peace of mind before my two-week European trip.

The moisture-proof design really works - I came back to perfectly dry flakes despite my humid bathroom location. The portion control is impressively precise; I set it to the smallest setting (about 3 flakes per feeding) and my fish weren't overfed like with previous feeders. Though like another reviewer mentioned, every 12 hours might be too frequent - I'm switching to 24-hour intervals now.

Installation was a breeze using the included clip - it stayed securely attached to my rimless tank. The rotating food container mechanism feels sturdy, though I did learn (the hard way) that crushing larger flakes prevents any potential jams. Pro tip: Do a test run for several days before your trip to dial in the perfect portion size!

My only wish? A simple on/off switch instead of removing batteries when I'm home. That said, after five months of flawless operation (and one very successful vacation), this feeder has earned its permanent spot on my tank.