I bought 2 rain chains to replace downspouts on the front porch. If it rains super hard they do overflow and splash around (still pretty to watch), but a steady rain or drizzle flows down so beautifully and the sound it makes is very nice!
I installed them with screws to the frame, the recommended way, rather than just hanging from the gutter opening because I didn't want to pull down on the gutter and maybe damage it. Of course it takes a few more steps to install this way, but even those extra steps were easy, so I'd encourage you to install the Monarch-recommended way as well if you can.