Pros: The T490C is a great COMMERCIAL Unit.
Cons: The T490C is expensive.
COMMERCIAL Units have to be NSF (National Sanitary Foundation) Certified for Commercial Use and usually cost way more than Consumer Grade items.
The Farberware T490C is a great COMMERCIAL Unit, but if your needs are just for home use, it's overkill, and you don't need it. Just get something like Farberware's FAC900R (for about $150), which is a Consumer Grade CONVECTION OVEN with ROTISSERIE. It's not as large a capacity as the T490C, but can still handle up to a 10 pound Turkey or Roast. Take a look at it and see if the Farberware FAC900R is for you.
If you have very large turkeys (over 10 pounds) and/or very large beef or pork roasts to cook, well then it's back to the T490C. But either way, Farberware is a Legacy Company with a long history of great products with very good build quality, so you're in good company to choose a Farberware product.