Hi there! Based on the search results, I think the Bosch Serie 6 Gas Range Cooker for R17,999 and the Bosch Stainless Steel Series 6 5 Burner Gas Range Cooker for R18,499.99 would be excellent options for you. Bosch is a top-quality brand known for their high performance and durable appliances. Both of these gas range cookers have 5 burners so you'll have plenty of cooking space. With thousands of positive reviews, I'm sure you'd love the way they cook. Let me know if you need any other details on these appliances!