Built easily enough, seems sturdy even with the casters. Use wise - fit two large monitors on top,  plenty storage underneath (I am not using a tower), my only issue is mouse space. My keyboard is on the pull out tray, but once on, there’s no real room for mouse mat/mouse. I’m having to have it on the upper level, which isn’t ideal. Would have been better to have a wider keyboard/mouse tray than leave extra room for a tower.