My hubby and I rent out an entire cottage that is fully self contained through Airbnb, it has 1 queen , 1 double and a sleepout, all linen and towels & tea towels are supplied. All linen and towels are white. I wash everything myself, and the towels are all done in the drier with softner so are nice and soft. Most times it's not a problem, but sometimes I get guests through who sleep in a lot of make-up, or clean faces with the towels or washers or hand towels, I am struggling on these days to get stains out, if they come out at all...it takes up most of the day trying to get them all clean and dry. I only charge a cleaning fee of $40 whether a guest stays one night or 2 weeks, and nightly fee is only $100, all ementities are included as well. How do the big cleaning companies get all the linen clean?...is there a trick I'm missing?....I use a good quality washing powder, nappy san and bleach when it's really bad, and don't use hot water, I soak for an hr but many times I may as well throw them out.....please help, it's taking up way too much of my time....on tank water too, I have one large machine and one average sized drier.....guests get the best of everything but this is doing my head in.....I'm in SE Qld Australia.