I think it could work out well for what you're doing.
I go way back with Acoustic. I owned an 70's era Acoustic 150 head that I modded a bit to work more effectively as a bass rig. Me, that amp, and my trusty Gibson Ripper made a pretty good living in Boston way back when. (Don't ask how long ago that was.)
I absolutely loved that amp. I made the mistake of loaning it out (as a "special emergency favor") to somebody who "unexpectedly" moved about a week later. That was the last I ever heard of it. I do still have my gigantic Acoustic 301 18" folded-horn cabinet however.
When I saw the "new" Acoustic line I was skeptical. I'm an Ampeg player and a bit of a tone freak, so I was not about to cut them a huge amount of slack if they turned out to be nothing more than a cheap amp decked out in retro logo and styling.
Then I plugged in. I ran a Spector 5-string, a Warwick fretless, an American Jazz, and a Fender Jaguar with flatwounds through it. (Hey, I was in a music store, so why not?) And much to my amazement, it sounded good. Real good. Especially with the 15" cabinet. I've always been a fan of 15" speakers. There's a certain "tubbiness" in the 15 that you just can't get with 10's. For old-style 60-70's rock (or blues or ska) there is no substitute.
I could find workable settings for everything I threw at the Acoustic. And there even seemed to be a little of the old Acoustic "vibe" in there somewhere - although I doubt I can say that with certainty since it's been many years since I've heard my old 150.
Here's my take: they sound good and look nice. The real question is how reliable and roadable they're going to turn out to be. They seem to be well made, but only time will tell. I am definitely planning on buying one. Price-wise, they're a steal.
Ideally, I'd like to get two heads, plus one 4 X10 and one 15 cabinet. I'll probably start with the 1 X 15 and one head since I already have an SWR Goliath Jr 2 X 10. I have always missed not having a 15" rig when I play out, but I hate to take my vintage Ampeg stuff on the road, so this just might be the answer I've been looking for.