TL;DR: Get one.
This is by far the best modeller value out there now.
I run this thing into a Harley Benton GPA100 poweramp, on to a 4x8 DIY cab with Celestion eight 15 speakers. That's less than 300€ right there, and it sounds awesome in this setup.
Great range of amps and FX, and it has all the features many people need - including the possibility to hook up an expression or voume pdeal (I run a behringer one into it).
A good selection of EQs add more value to soundshaping for me. Dialing in a good sound is quick and painfree.
Add to that, the user interface, both the display, and the buttons and dials - are very easy to understand, and it is small and easy to lug along.
Way to go!