I have an older Sunbeam Steam Master. It shuts off after a minute if it is set on end I like that. I have had it about 7 years and got it from my granddaughter and it wasn't new then.
It needs cleaning fairly often because we have a drilled well and our water had lots of minerals in it. I just put some vinegar and water it it and set it cleaning. It's as good as new when finished.