I have heard a few very good things about this amp, but then again like you said, also heard some bad ones too. Never actually played the amp though, unfortunately :/
I feel as though anything that doesn't get mostly positive reviews with a few negatives sprinkled in, it probably isn't worth buying. I'm not sure just how much you're willing to spend, but I know Marshall is coming out with 1-watt heads and combos this year of most of their really famous amps. I'd definitely look into that.