The plumber just left and we have running water again. The pump is noisy! I could hear it filling up the storage tank, so I went into my bedroom and it was loud. I haven't heard it come back on now that the storage tank is filled, so I don't know if it will wake me up when I'm sleeping. I know that I will eventually get used to the sound and I will just ignore it, but in the meantime, my sleep might get interrupted.
I think the worst thing about not having water is not being able to flush the toilet.