I'm thinking of one of those little hand-held jobbies. Bathroom grout is a bit limescaley. Could do with a freshen up but I can't be arsed re-grouting. Also thought a steam cleaner might be handy to have for other tasks. Such as...?
You know, I've seen the topic of steam cleaners come up on cleaning business forums. People generally say they tried it and went "meh." No professional seems to think they're worth the expense or bother.
They look miraculous in the advertisements, but I have not heard a lot of good specifics about them from people who have them. So, I've never tried one.