If it doesn't smell clean when you walk in, it isn't. I recommended Mariya fire her cleaning crew because they put dirty sheets on the bed that were obviously unclean, smelled like they were not washed and like someone had laid in them, and had human body fluid stains on the comforter, unacceptable and gross. Mariya claims it was a clorox stain but the place didn't smell clean at all and neither did those sheets... Had to drive home to San Diego from Gardena on thanksgiving evening late at night instead of staying in town because there was nowhere else to go instead on such short notice. Did not stay in the unit, left in under 30 minutes from arrival.