Well it's Saturday and the plumbers aren't done like they were supposed to be. But they're pretty close. I think they will finish up today.
Overall I think they did a really nice job. I was worried that they wouldn't 'finish' things nicely, like the huge holes they cut in my wall, but they patched them up with drywall and are even painting it. They cut out a section of my cement patio (which is etched and painted to appear like bricks) and I thought I would have to figure out a way to make that not look so bad when they were finished, but they actually filled it with cement, etched it to look like bricks and painted it! I was pretty impressed. My RV dump is in the perfect spot and looks nice and discreet.
One of the guys told me that along with plumbing they do other housework and landscaping (at least I think that's what he said... we have a language barrier). I plan on re-landscaping my front yard soon to add a fence and remove a bunch of hedges so if I don't need it done in a hurry I will consider using them. I doubt I'd use them again for anything inside though. Two days without water or plumbing scarred me a bit.