。
She parked the car near the hotel's office.
Literal
She [topic-は] hotel's office near [at-に] car [object-を] stopped.
近く is the adverbial/nominal form of 近い ('close, near') — used as a noun meaning 'the vicinity.' に marks it as the location of arrival/placement of the parking action. 止める ('to stop, halt') is the everyday verb for parking a vehicle — Japanese doesn't have a single dedicated verb for 'park a car' equivalent to 駐車する (which is more formal/written). This sentence reads as plain narrative description, neither marked nor especially colored.