HOTELSAmerican cities with the cleanest hotel roomsUSA TODAYAAA says only 25% of U.S. hotels quailfy for its "Best of Housekeeping" designation. To win this honor, a property must show housekeeping excellence for two consecutive inspections and be free of AAA member complaints. The group's inspectors scour rooms for dirt, dust, pests and other issues. Click forward to see which cities boast the highest number of hotels that meet AAA's top standard.Zinkevych, Getty Images/iStockphoto10. San Antonio: 49 qualifying hotels400tmax/Getty Images/iStockphoto9. Anaheim, California:50 qualifying hotelsKirby Lee, USA TODAY8. San Diego: 60 qualifying hotelsOpenTable7. Nashville, Tennessee:61 qualifying hotelsJorge Villalba, Getty Images/iStockphoto6. Austin, Texas:63 qualifying hotelsHARRY CABBUCK/Associated Press5. Charlotte, North Carolina:68 qualifying hotelsKruck20, Getty Images/iStockphoto4. Orlando, Florida:69 qualifying hotelsJohn Raoux, AP3. Washington:78 qualifying hotelsALASTAIR PIKE, AFP/Getty Images2. Houston: 90 qualifying hotelsHannah Gaber/USA TODAY1. New York:161 qualifying hotelsSpencer Platt/Getty Images