Let me start with the positives.
Said is a really nice guy and the house is pretty nice, and in a great part of town.
Now...the rest. Said was on the phone loudly in the kitchen till 3am. The sheets were not clean (fresh) and the bed creaked so loud when you moved, I had to drag mattress onto floor. Lastly, Said came into the room in the morning before checkout to get stuff from his wardrobe (without knocking).
I know its cheap, but if you want less reviews like this, you need to treat the guest similar to how a hotel treats theirs, rather than a reluctant favour your doing for a mate.
It shouldn't take too much. Tighten bed screws. Don't speak on phone til 3. Wash sheets each night a guest stays. Grab the stuff you need out of room before you have guest. Could be a lovely place to stay, but I've left feeling knackered and annoyed.