This probably does not come as a shock to those that do it all the time, but business travel is not nearly as exciting as most people think. I have friends in sales and other jobs that travel much more than I do or ever will, but in the last year of my job, I have traveled more than the rest of my career combined.
I am a slave to my routine and business travel has really thrown me out of that routine. I assume it would become a part of a new routine, but I rather it not. When you have spent the majority of career being able to be home every night, when which is not the case, much more planning is involved.
On a plus side, you do get views like this.