Poor quality furniture and over-priced electronics. We sent our couch back three times because it arrived damaged or fell apart within weeks of having it.
Argumentative, laissez-faire staff who know nothing about customer service.
I had an argument with one sales agent who insisted in telling me that 720p TVs had equally as good a picture as 1080p ones. Despite him being wrong, whatever happened to the old adage "the customer is always right"?! They certainly don't follow that motto in this store.
With so many other stores selling the same sort of stuff, there's plenty of alternatives to spending your time and money through these doors.