There is worn and shabby and there is just straight up manky. Nobody is expecting them to renovate the house and make it Mrs. Hinch chic. I appreciate a lived in home and don't expect anyone to scrub their floors on their knees every day. Ruby's house isn't upper/middle class dinghy, it's just gross. Sheets and bedding don't get changed for months, sink and the countertops don't get cleaned, lord knows if their dishes would be washed had they not have a dishwasher. They have rotting, disintegrating indoor furniture collecting mold in their garden, there are constantly dead bugs lying about and they seem to think this to be a quirk, rather than concerning lack of basic hygiene habits. Nobody is arsed about a dusty shelf or two, or some dishes in the sink. That house is never cleaned and it shows.