A London-based interior designer has told TikTok viewers that six common features can instantly make a home look "cheap," arguing that presentation matters more than price. Carina Harford, founder of Harford House, posted a short video describing what she sees as avoidable design choices; the clip has been viewed more than 500,000 times.
Harford said in the video that even expensive pieces can appear "nasty" if they are not styled correctly. "It's not about the items being cheap," she said. "They could be really expensive but still look cheap." Among the items she singled out were slab doors — flat, detail-free white doors that she said give off a "nasty high school vibe," especially when made of cheap materials — and lever-style door handles, which she said she rarely finds attractive. "It needs to be a door knob, preferably oval," Harford added.
Harford also criticized thin, unlined curtains, saying she would prefer no curtains at all to drapery that looks "thin and saggy" rather than "heavy and voluptuous." She described poor-quality light switches as "devastating," calling out plastic switches that make a cheap sound when clicked and show flaky paint around their edges. Another trend she urged homeowners to avoid is metal tile edging in bathrooms, which she associated with lower-quality hotels. Harford said her list totals six items in the full clip.
Viewers quickly responded in the TikTok comments, reflecting a range of opinions. One commenter wrote that door knobs looked "cheap and outdated" compared with sleek handles. Another asked why metal trims around tiles are currently used; a separate reply explained that metal trim is sometimes chosen because cutting tile edges at a 45-degree angle requires more labor. Supporters of lighter drapery pushed back, with one viewer saying sheer curtains create a clean, airy effect when sunlight hits them.
Some commenters expanded the conversation with their own lists of design pitfalls to avoid, naming trends such as crushed velvet, too many cushions, flat pillows on beds, ubiquitous grey furniture and sliding wardrobe doors. The debate highlighted how subjective perceptions of quality and taste can be across different households and design traditions.
Design experts often emphasize that proportion, finish and context play key roles in how furnishings are perceived. Harford's video underscored that small details such as hardware, switch plates and the heaviness or lining of textiles can change the overall impression of a room, regardless of how much individual items cost. The clip rekindled a broader discussion on social media about whether certain modern conveniences and budget-saving construction shortcuts compromise a home's perceived value and aesthetic.
Harford's remarks follow a trend of designers and influencers using short-form video to offer quick styling tips and critiques, drawing large audiences and sparking debate over taste, quality and the gap between professional design standards and popular trends. The TikTok post, and the conversation it generated, illustrates how easily small, often overlooked details can shape public perceptions of an interior's finish and refinement.