@Sarah977, @Helen350
I couldn't agree with you more @Sarah977
I absolutely HATE it when guests strip beds for me or - even worse - do a load of washing to be helpful.
I"ve lost count of the number of stained items that can't be saved, or need a huge amount of extra time and effort because the stain has "set" because a guest was being helpful and considerate and did a load of washing for me. (It's so frustrating, because they really are trying to be thoughtful so you can't even complain)
I couldn't care less if a bed is unmade - i'm just going to strip it anyway! Sheets still on beds gives me a great opportunity to scan for stains - apply stain remover, soak if necessary and THEN launder.
Like everyone else @Florin32 I really do think you have over reacted here. I'd be very happy with these guests and I can't see anything disrespectful about their behaviour. I don't even think they've been unduly messy. God help you if you get a family group with young children or people who are genuinely inconsiderate or worse. For example my second guests were elderly and used my high quality bath towels as incontinence pads - I had a steaming mess of 10 towels in the laundry tub awaiting me after they checked out. The rest of the house was pristine however. My teenage sons routinely leave our toilet is a much worse state than what' depicted in your photo. You just deal with it. OUTSIDE the toilet is cause for complaint.
A few things you might want to consider: in my house rules which I leave out for guests to read I state " I don't charge a cleaning fee, therefore I expect you to leave things clean and tidy" and go on to stipulate what I mean by that ( fridge and bins emptied, kitchen benches wiped down etc etc). Of course I'm still charging a cleaning fee REALLY, the cleaning fee is factored into a 2 night stay and then I discount for stays longer than that - it's purely psychological.
Something which I found very very useful when I first started hosting. was to comprehensively read the listings and house rules of experienced hosts - anybody who posts regularly in these forums is worth a look. there's always something to learn. I still do it.
Just my thoughts. But I do think you are going to be continuously disappointed if you expect your accomodation to be left extremely neat and tidy. (I also think your review was pretty unfair.)
Good luck!