I have noticed men's perception of cleanliness of toilet and women's perception is vastly different.
Men most of the time use just the urinals when outside of home and office, whereas women always have to use the cubicles? My wife has complained to me several times about toilets not being clean especially in non-top tier malls. I have rarely found the need to complain about toilets though
Another thing I noticed, men go into toilet, finish their thing and they are out in like 2 mins. Women on the other hand there is always a long queue, especially in places like vivocity, singapore expo etc. Just drives me mad waiting
, may be they should allocate more resources to women's toilets than mens