Is $593 a good price for this LG microwave?

Yes. It is the lowest of the seven stores listing it new as of November 7, 2026, and below the $650-$750 most stores ask. Prices on over-the-range microwaves move with appliance sales, so watch for holiday promotions.

Does it really bake like an oven?

It has a true convection mode with a heating element and fan, so it bakes cookies, roasts meat and browns casseroles. Expect longer preheats and smaller batches than a full wall oven.

What size cabinet opening does it need?

It is 29 14/16 inches wide, 16 7/16 inches tall and 15 11/16 inches deep, sized for a standard 30-inch over-the-range opening. Check your existing cutout and vent path before ordering.

Can it vent without going through the wall or roof?

Yes. It supports wall, roof and room venting, so it can recirculate through a charcoal filter if ducting is not an option. Recirculating vents less smoke and odor than ducted setups.

What comes in the box?

The microwave, mounting plate, hardware and a template for the cabinet cutout. A charcoal filter for recirculating use is usually sold separately.

How does it compare with a plain over-the-range microwave?

You pay more and give up some simplicity, but you gain a second oven for baking and roasting. If you only reheat and vent, a standard microwave costs less and preheats faster.