I really like the design as it is simple and easy to use. The dials are a decent size and the viewing window if perfect for the size of the unit. It heats quickly, but the outside of the unit does get hot as well so it would be best to watch little ones around it so no accidents occur. The rack inside is a decent size but it does not fit six pieces of bread as mentioned. I was able to get four pieces in from a standard loaf I purchased and they were all touching each other. As far as pizza goes, we just cooked a standard size frozen pizza and when it was done, it was cooked thoroughly and had some crisp to it’s edges. Clean up is very simple also since it’s stainless steel design allows for easy wipe down. Overall, I look forward to making more snacks, sides, etc with this oven.