Let me tell you about my experience with the Flehomo Double Levels Ground Stand. First off, this thing is built like a tank! The heavy steel construction with powder coating makes it feel incredibly durable and weather-resistant. I've had it outside through rain and snow, and it's holding up beautifully.

The double level design is genius for supporting two AC units. I'm using it for my 12,000 BTU mini-split system, and the adjustable height feature (both layers can be modified) was perfect for keeping my units safely above potential flood levels during heavy rains.

Now for the not-so-great parts: the installation was a nightmare. The instructions might as well have been written in hieroglyphics - completely useless. If you're not handy with tools, you'll definitely struggle. Also watch out for those rubber feet - they pop off if you look at them wrong! I ended up using some silicone adhesive to keep them in place.

One more heads-up: check all your hardware when it arrives. Like another reviewer, I was missing a bolt and had to make a trip to the hardware store.

Despite these issues, once installed, this stand performs amazingly. The anti-vibration pads really do reduce noise, and raising my units off the ground gives me peace of mind about moisture damage. Just be prepared for some DIY troubleshooting during setup!