I have an older model Ultimate Support column stand that has been very satisfactory. It's a little heavy but carries and sets up conveniently. You really don't need the tote unless you are picky about minor scratches. At one time I needed a small replacement part and Ultimate Support sent it to me without charge, well out of warranty, so I'd say their customer support is very good. In use you just have to be careful about people approaching you, as it has a slight tendency to tip toward you if they lean against it. Certainly not a deal breaker, in my opinion. I don't have a boom attachment so can't comment on that feature. The link you provided shows the stand weighs 19 pounds and the boom attachment 2.5 pounds. Keyboard heights are completely adjustable. Foot room is OK, especially if you play standing as I usually do, but if you use pedals the stand's feet might interfere with your preferred placement. Note that, if your at-home setup faces a wall, the keyboard will be a bit farther away from the wall than with an X- or Z-stand.
j.