They say that it is a 1800 watt (2.4 hp) grinder, but that is a peak rating. I think that rating is conveniently placed (OK, here is where I go all nerd on you guys) because at 746 watts per horsepower, for a 120 volt service, it will draw exactly 15 amps...which is the standard breaker size for a 14 gauge wire and most home convenience outlets.
I have a smaller grinder (1/2 HP continuous rating) and it works great, but I am not processing multiple deer through it either. For me making sausage and dinking around in the kitchen it works great, and it didn't cost an arm and a leg either. I guess it comes down to what you are going to be using it for, and only you can answer that question.