The best purchase I have made for a long time. I love it – I purchased this oven for my caravan and its brillant. When I am not caravaning I use it in my kitchen at home. It heats quickly, saves electricity and cooks to perfection. I hardly ever use my two built in ovens. The only addition I would like to see is an interior light. Overall it is a great product and if anyone is thinking of purchasing a portable oven you can't go past this one. Excellent product. Energy efficient and heats up more quickly than an ordinary oven.