My dd 14 wanted one this year, she is using the soft as that is what we had. Just added a few minutes, not sure...she made a cupcake and I think she left it in 15 minutes.
I also went through the you can make a whole oven full...but she wanted independance for a small batch or recipe experiments
She also wanted a magic bullet, we have had an array of concoctions the last few days for sure. The oddest, was the whipped cooked frozen peas and ham....talked her into mixing milk into it and heating it up.
I think she is wanting to learn to cook, to do things in small amounts due to clean up, and afraid she may catch the toaster oven or microwave on fire again....
Toasting marshmellows for some'mores and forgetting about them is not "a good thing".