I'm looking for a mobile car cleaning service to give my sedan a thorough wash. The job should include exterior wash, wax, and a wipe-down of interior surfaces, plus vacuuming seats and mats and cleaning the glass. I’m hoping for a flexible appointment on a weekend and would prefer eco-friendly products if possible. The car is a mid-size sedan, and I’d like the service completed within 2 hours. Please confirm availability, materials used, and any prep I should do beforehand.