In most cases, it makes sense to go for a cooker over a separate oven. With a cooker, you can get the all-in-one cooking experience. Have your main cooking in the oven while you have several pans going on the hob. If it’s a cooker with induction hobs, you get the added benefit of it having more temperature control and being more energy efficient. Plus, if you ever move home, it’s less hassle with just a cooker to move.