30" Gas Range that will last?

I would like to buy a gas range, 30", preferably with 5 burners and a griddle. I don't want anything fancy, infact I very much prefer simple (please don't let my appliances connect to wi-fi), and cheap, easy to replace parts. I just want it to last. We're only a family of four, and I do not do a lot of baking, but use the stove top daily. Unfortunately, my budget is only $1200 max, so I will most likely need something on sale. My Kenmore has gotten me through 11 years, but the oven and 3 burners no longer work (its just me and my power burner now).

Any suggestions on brands or stores that have great sales for durable appliances? We just got a new kitchen-aid dishwasher. Are Kitchen-Aid ranges reliable?