Olympia Nissan

Brought my car in for an oil change and tire rotation. I was asked if I wanted the car washed and vacuumed in which I replied yes. When I got the car back it looked horrible and was maybe half washed. I had to go “wash” my care after the service department supposedly washed it. How do I trust the service department actually performed the services I came in for if they cannot wash a car properly? I would recommend the dealership for vehicle sales but am a bit apprehensive about service.