Let me start by saying, installing this bracket was a breeze! I didn't need to call in any favors or break a sweat. The fact that it's designed for indoor installation saved me from dealing with exterior wall drilling - major plus for renters like me.

The built-in bubble level? Genius. I've installed shelves that weren't this straightforward. It helped me get the perfect slope on the first try, though I noticed some reviewers mentioned their level tube was dry - mine worked perfectly.

Sturdiness is where this bracket really shines. My 8K BTU unit sits securely without putting stress on my window frame. No more worrying about my AC taking a dive three stories down! The weight distribution is noticeably better than when I used makeshift solutions before.

Now, about those instructions... They could use some work. The tiny print had me squinting, and like another reviewer mentioned, the included screws seem overkill. I ended up using my own hardware for peace of mind.

Despite the minor hiccups, this bracket does exactly what it promises. My window thanks me every hot summer day when that AC kicks on without any concerning creaks or groans from the frame.