Best dealership in the greater San Antonio/New Braunfels/Austin region?

Looking to purchase a 25 Santa Fe Caligraphy in the next few weeks. Have visited San Antonio McCombs Hyundai for a test drive, wasn't blown away by service or their care for vehicles(brand new cars with greasy smudges inside and filthy exteriors) Any dealer recommendations? Customer service is a big deal to me. I want to take advantage of the Winter savings event and know I will be dealing with decent service long term.