Home owners have the option of a cook top on the countertop plus an oven or two in a wall unit. There is maximum flexibility with the cooktop in one area of the kitchen, the ovens in another. Are you short or tall? The ovens can be placed at the height just right for you.
Convenience and style come at a price, however. An all in one stove is less expensive and does not need costly labor and materials. If you are redoing your whole kitchen, consider the cook top and oven option in your planning. If your kitchen is remaining static and budget is tight, a stove/range appliance is the way to go.
Frigidaire Gallery Series GLGFZ376FC 30" Freestanding Sealed Gas Range
Frigidaire FEF336EC 30" Freestanding Electric Range
Avanti Elite Series DG241BS 24" Freestanding Gas Range
Avanti ER20AW1 20" Freestanding Electric Range
Matag MER6741BAW 30" Electric Double Oven Free Standing Range