27” ovens are a rare commodity, these days.  I needed one, it was available, at a decent price.  It does the job, with good features like convection in both ovens.  It’s easy to use.  One feature missing is a heavy duty roll out rack. Had I known that I would have kept that part from my old oven.  More importantly, you will need to test the temperature of your oven to calibrate it.  Mine was off by 25° in both ovens.  I tried to find the contact information for telephone help, but good luck with that.  In the directions,, it matter of factly indicates that is no big deal and tells you to calibrate your oven - which is fairly easy to do.