[Closed] Guitarists: Modelling amp vs Valve amp

Are these digital modelling amps any good? Been using a practice amp for years and time to upgrade. Only have a Cry Baby effects pedal and nil else. Quite like the look of the new Marshall Code 50amp modelling amp. Worth paying a bit more for a second hand valve amp? Not tried a Code yet (not in shops yet but seen demo'd on Andertons YouTube channel) but would want to demo myself first. Will connect to a Gibson 335 style semi hollow body guitar.
I'm guessing valve amp better, just how much better and worth the added cost (home use only. Nobody would pay to hear me....)