I'm glad that you found an independent foreign car repair place that seems to be competent.
I suggest that you use this place for your maintenance needs. Whatever you do, DO NOT use places like Jiffy Lube or its clones.
Also, for future reference, a used car should always be checked out by a mechanic of your choice prior to purchase. Hopefully the bad rear wheel bearing is the only thing that is wrong with this car, but since you did not have it vetted prior to purchase, there could be other problems lurking.
And, if you don't have maintenance records for the car, assume that it is due for whatever maintenance procedures are listed for 15,000 miles. Then, follow the VW maintenance schedule faithfully for the succeeding maintenance intervals.
Good luck with your New Beetle!