Well no, I don't have it, can I make comments anyway? if yes...
Which one you looking at? I compared the Powerhouse PH2100PRi at Etrailer, to the Honda eu2000i which I have, spec wise in the areas that matter to me.
Quite as bit heavier, 73 vs 46 lbs (don't know if these are with or without gas)
More power, 16.7A vs 13.3A
Lower run time although it has roughly %50 more fuel. 7.5 vs 9.6 hrs
A bit bigger
Louder, 59 vs 66 dB
Cons to me:
The Honda is considered quiet, to me it's not, I only run it when I have to. The Powerhouse is even worse, IF you can tell such things.
Weight, even the 46 lbs is pretty heavy and awkward.
Fuel use, would only matter to me at home in an extended emergency, which we've had a few of over the years. Would not matter just for camping.
Cheaper $640 vs $999
More power, run the AC and more. The Honda runs the 5.0 TA AC, but it's probably maxed doing so. Have not tried it where it's really hot or at altitude.
Pretty good reviews on the Powerhouse. If the noise and weight, and fuel consumption don't bother you, go for it.