DS3, I am sure you are very proud of your new Private Pilots License.
But intending to use it for business travel? as I said on another thread to a new pilot, would you trust your (family) (colleague) (business success) to a low hours pilot newly qualified? Just having a read through all the silly accident reports in the Flight Safety magazine, how often it is that a low time pilot encounters WEATHER! If he is smart, he didn't go in the first place, got right forecasts.
If he is unlucky, he will encounter the weather and return to base. If he is UNDER PRESSURE OF ANY KIND - impressing a colleague, going to a meeting, keeping the family happy, he is all too likely to PRESS ON.
Which is when it all goes pear shaped.
By all means, enjoy your new flying, but don't kid yourself that it can be truly useful for business until you have 500 hours, an Instrument Rating, two engines, and a relaxed attitude.
For a reality check, how many hours have you been driving a car? compare that with your current airborne hours. I sure as hell wouldn't fly with you!