Figuring I'd better get it done while I'm still young enough, here's a long overdue, nasty job in the partial basement of our 60+ year old lake house on Lake Hamilton in Hot Springs, AR. (Yep, that's black mold in the early photos).
Being a personal job and therefore needing it done as inexpensively, but not cheaply, as possible, it took two of us 18 working days to do it all, in between fishing, from demo to final paint & pee ... no subcontractors, including plumbing and electrical. Example: I bought (ugh) the vanity and marble counter top from the local Railroad Salvage for $100:
Sometimes you just do what you gotta do ...