Should I go to a dealer for maintenance?

I purchased my 03 330ci a little over a month ago now. I want to get an oil change, tire rotation, and general maintenance checkup. Should I go to a dealership? Or should I find someone local? I plan on doing some work myself but I feel like getting a checkup through BMW would be a good idea for now.



If I do go, what am I looking at price wise?



Thanks in advance guys, and happy hump day!