One thing that needs to be consider when looking at the potential of having no fixed office. Is that even though there are many times that it will work, there are also some that just wont work. This mostly comes from the fact that while it may be the concept of no fixed office, it actually means more so the idea of work as a whole then an office specifically.
Even if you do actually stay with the concept of an actual office, there literally are some area’s that you must have an office. One example is that of a Bank. They need to have many offices, for the most part having an office is n economic of scale for them, it works out cheaper. But also there are other factors, security, formality, and customer expectation.
Another good example of a job or profession that would find it very difficult to work without an office, is a Medical Surgeon. While it is possible to make there job mobile (as is needed in things like war zone’s) the general expectation is that they will work from a hospital, which is a fixed location.
One of the other areas that it is difficult to take away the physical location, is that of fast food outlets, and restaurants. While to some extent they are potentially location free (eg takeaway), for the most part they need a certain level of equipment. Need to meet particular standards and in general people expect to be able to go to the same place to buy the food they want. While it is possible in some businesses to change people’s expectation of being able to go to a specific place, with this industry it is not something that is so easy to change.
While there are some exceptions though, they are for the most part few that really cannot be run or changed to run without an office. So give it a try and see just what you can imagein as a change from trying to work with an office you may not really need.