Re: oil change
Very E-Z to do. The oil and filter are expensive, though. I do it myself and it still costs about $90 to $95. The filter sure is different from other cars. It has four O-rings!
Do a search for "oil change" on this forum. It's all explained with pictures.
I can understand if the car is new to you, it might be nice to have a garage do it the first time.