Only used it once so far.  Pops corn very quickly and with the supplies I purchased, actually tastes exactly like movie theatre popcorn.   Way cool for home movie night !!!
Love the retro look and easy to assemble.  One small issue.... the pre-installed door does not align well / fit with the opening so I had to be creative to get the magnetic lock to finally hold it shut.  All in all, still think it's value for dollar.