although I wanted to add I'm failing at good squeegee technique it seems. I have to go back over the same areas multiple times to get all the water drops. I finally broke down and ordered a Cleret Colossal.

I've had a stone fireplace for nine years....dry stack ledge stone. I've vacuumed off the hearth and mantle a few times, but that's it.

Don't know if it would work for you, but I used clear fingernail polish remover on this cast stone. Worked like a charm. It is a woodburning fureplace... white surround. Practical choice for a rental... not.

illinigirl - the very best thing in the world for drying out a shower is the Costco microfiber towels sold in the auto department. I keep one in my shower and the walls and door are bone dry after a wipe down. It's so much a habit now I don't even think about it. No water spots on the tile or glass or the shower head or handle.

As for the fireplace, are you talking about the inside of the firebox? Unless you want it to look like it;s never been used, let it 'age' naturally with the fires. Otherwise it'll look like a too white, too new pair of Keds!

Here is a link that might be useful: Costco Microfiber Towels

illini-we had stacked stone in our last home (gas log) and it was entirely low maintenance...just like what Michelle said. I think you are good to go. :)