This! Hot Desking, Hotel Desking, whatever you want to call it is the worst concept business has created in the past 20 years. Couple that with an Open Office plan and it's amazing that anyone can get any serious work done. The only people I've ever seen that like this are the office gadflies that walk around and talk to people all day but never do any actual work. When my company decided that they were looking to do this, they sent out a survey asking us our opinion on it. The response was overwhelmingly negative (like 85%+ did not want it), but then at the next department meeting they said that due to all the benefits they were going to do it anyway. I knew something was up when all the new furniture started coming into the building before they even sent out the fake survey.
I'm lucky enough to be in a lab that still has its old cubicles because we told them we needed the for various pieces of equipment. We have so many people trying to squat in our lab now because they can't stand the new office layouts (we kick them out because it's supposed to be a secure area).