I'll pass just because of the Downdraft. Kitchen is one the most facility in a house and you do need a good range hood to take care of the oily smoke. By the look of it, not sure how difficult to install a suitable range hood in this kitchen. It's best to consult a professional regarding installation.
We had our first house with 灶台在中间 for 7 years. It was fine with downdroft 抽油烟机. Our new house 灶台在中间, too. It has a 抽油烟机 can be raise at side. so far so good. I perfer gas stove, though. It hard for me to cook with the glass one.