Just remember, your company files on the different computers will be not be synced. You have to remember to make a backup, and restore that on the next computer, every time you move to one of the other computers. It seems like a simple thing to do, but it is very easy to forget, and enter data at 2 locations, and that cannot be combined!

If at all possible, it is way safer and better to use a remote access to make the entries all on the one computer.