I would rather have had a dishwasher in the rig than the gas oven that will not be used for it's intended purpose. It is just used for storage now. Now, a dishwasher in it's place would be used! Your dirty dishes get put in there straight away & the kitchen area looks tidy. Then, when it's full, you run it. Voila! Clean dishes!
I'll have to ask the DH if it would be possible to take out the oven & replace it with the dishwasher drawer. When I wash the dishes by hand I continually turn it too hot & feel like I'm taking layers of skin off my hands!