This is a 24 hour café on the weekends only but it's the only thing really available 24 hours in Harrah's if you want something more than a bar.
Went here around midnight, had a hamburger and spaghetti. It wasn't bad, wasn't great, but pricey for the food you got. The hamburger at least was thicker than your average burger and the fries were decent. The service was OK, nothing to write home about, again just average.
Honestly, I doubt I'll eat here again if I want a quick bite but go next door to the Casino Royale where they have more reasonable quick service restaurants or maybe even Denny's which is on the other side of Casino Royale.
If you want a sit down place without loud bar music though and a super relaxed atmosphere for typical café food, this place fits the bill.