Sure you do within the guidelines of the lease if there are any, but I doubt that you'll be able to afford one for some time.
so say you wanted a 3 day weekend could you easily get a three day weekend? or what do you have to do?
You take as much time as you can afford.....Just took a 5 day weekend. You just have to plan ahead. After all...it's your business...you choose if it succeeds or fails by the choices you make.