I purchased this oven about 2 months ago. Cooks food very fast, even cooking, simple to use. The only downside I can see is cleaning this oven !
The steaming with water doesn't really work and it is very difficult to get grease off of the inside of the oven without grease cleaners. I don't use it as much as I did before I had to do a thorough cleaning. I would give this oven a 10 if it had a self cleaning feature.