Pros: That Marshall sound that we all grew up with. Portable enough to leave in the bedroom or bring to a bar gig. Loud enough to blow your socks off when the Master Volume is dimed.
Cons: None, in my opinion.
I've had this amp about two years. I got a smokin' deal on Kijiji ($1000 CAD), and I'm thankful every day that I got it. Absolutely mint condition for 36 years old. Not a 'Marshall in a box', it's the real thing!