It's not bad, but personally I prefer to keep my task bar separate and horizontal, which I don't think would work with this. Plus my ultra-wide would make it more work to reach than the top and bottom.
I'd post my desktop but it's been getting so buggy lately. Task bar flickering, widgets getting squished. But I can't even look into those yet because I'm trying to figure out why my desktop sessions aren't being saved or restored anymore. Is this just life using Tumbleweed?