^^for 100-150 just buy the products and do it yourself lol. My friend Chantal did detailing back in Cali for a company, and their basic detail service STARTED at $300.
She and I cleaned my del Sol for the SCC Autofest in Savannah... holy crap... changed the way I clean my cars lol. She had a cleaning toolkit... insanity. Car looked BRAND NEW by the time we were done (she did most of it lol).