The Coney Island Hotdogs here are great!
They consist of chili, yellow mustard, and white onions. The hot dog itself I believe was $3.99 and is pretty the size of a regular hot dog you would buy at the store.
Service was "w.e". Definitely didn't expect service to be outstanding, but the staff seemed ready to get out of there.
If you're going to visit Fremont st definitely stop by! They also have burgers and chili cheese fries, which looked really good. :)