The software for it is a little bit dated I would say.
Profiles aren't volume matched and you could easily go from good tones to awfully loud ones or awfully quiet ones.
Looking it you would say: wow, what a great piece of tech, it has knobs and all.
If you're using with the feet you're gonna bend your back lots of time to edit the knobs if you're into editting.
If you're gonna use it like a desk thing you're gonna press the things with the fingers and distrupt your playing.
If you're gonna use it with the PC and software well, there is absolutely no reason to get this, just get a good audio interface and some software like Guitar Rig Pro 7 or similar(Neural Amp Modeler) and call it a day, it's literally a better workflow.
Before buying this make sure it doesn't break your workflow that much.