Extremely quiet environment. House and mattresses was clean.
However, couple of peeves that wasn't up to standard:
1) laundry room light was faulty. highlight to owner but didn't get a proper response.
2) bedsheets was laid on the side of the bed, but not put on. either the cleaner forgotten about it or he/she is too lazy to put on for the next guest.
3) aircon/wall heater filter was not washed for god knows how many months. as the wall heater air flow was not consistent, we have to wash the thick dust off away.
4) 1 of the chair was damaged, higlighted to owner and he acknowledged it.
Overall 3/5.