I like WeWork quite a bit and they have a few locations in Seattle, but they also seemed way overstaffed. Other than putting sliced cucumbers in the water and answering the rare phone call, it's not clear why they would ever need more than 2-3 people working there at a time, but I always saw 6+ people there.

I also noticed the staff spent a lot of time hanging out on couches, playing ping pong, and chatting with their friends. Everyone was always really friendly and professional when I needed something and it contributed to a laid-back vibe, but that's not a good staffing model for a business that's running at scale and not for fun.