I got a high SES friend, many years ago his Pinoy maid was caught red-handed bringing her Bangla boyfriend back to his condo home to fuck. The maid's bedroom was on a lower level, same level as the living room. My friend's bedroom and his parents' room were on a higher level, same level as the kitchen and the main entrance. Both levels were connected by a small parquet floor staircase.
I had stayovers at his place and his maid was always around. Then one day the maid was no longer around, I asked him and he told me this.