We've only had the oven in operation less than a month so can't speak to long term reliability.  Touchpad controls are easy to use.  Temperature control seems accurate in both ovens.  Have not yet needed to use steam clean or self clean features so can't comment on those.  Interior is very smooth, so minor spills wipe up easily.  Do not plan to use wi-fi connectivity features.  Hidden lower element is nice feature.  Has "warm" and "proof" settings.  Manual doesn't list what temperature those are at but proof seems to be just above room temperature, perhaps 80-85 and warm is about 120.