I use this to house a Rack USB hub, DI rack and audio interface for use with my laptop and keyboard. This is sturdy enough to protect my gear, portable and easy to setup/packup. Makes my life a lot easier. The rear also has enough room that I can leave power and cables plugged in to the racks when transporting. Front cables need to be unplugged for transport.
The only potential negative is the ends are not solid in terms of bash protection. This was acceptable for my use but if it's being thrown into a van you might need a full hard case.