A deal?..........Yes......A bargain?
I think it's a bargain if you have been looking for some of the solutions it offers at a higher price.
If you're not even sure what it does or if you need it...........well???
I have some iZotope stuff and it's pretty good but, to get the full benefit of what they do, you need the upscale versions.
Depending on your recording/mixing skills, It might be a good idea to spend some time understanding the basics then, establish your whish list of plugins and gear.
If you have not done so, I might suggest signing up for Recording/Mixing training course before you buy more stuff.
http://bluesguitarunleashed.com/forum/index.php?threads/no-cost-training.31337/