We have a "private" office in a WeWork. For me the worst part is the desk itself, it's totally substandard as a task desk. Same with the chairs, people joke about the college analogy but I had better desking as a college student. Secondly, a lot of the interior decisions are questionable, such as the pendant light that casts glare on my monitor.
Also the music in the common areas is irritating and I even like some of the songs they play.