Tell us about your own kiln at home

I am considering getting a kiln at home when I get in my new house. I want to understand the trade-offs between options and the real cost and the necessary maintenance, like cleaning it and changing out elements.

I might be happy with a 120 volt kiln that I could just plug in without electrical work. I could just fire one piece at a time, but I am OK with that. But, maybe for reasons I don't see, that might not be the best choice.

I'm sure some of you have a setup in the garage or the basement or something, so please tell us about it. Are you happy with your choice? Is it a hassle? Do you get the results you expected? Do you have a recommendation for a brand or model, or just something to avoid? thanks