Awful.
It goes to show, don't ignore Yelp reviews! I went in having read the reviews, but thinking "How bad could it be really?"
...well...pretty bad to be honest.
We went for the breakfast sitting of the buffet, it's hard to do breakfast wrong, but well this was pretty gross.
The food quality was poor. We'd waited in a fairly long line and it was clear people had come in for the breakfast sitting but at 11am they stopped breakfast, closed the omelette station despite the long line and apparent demand for breakfast.
The staff were very friendly and attentive, but the lack of variety and poor food quality garners the low rating - especially in a city known for its buffets.
I felt bad for going on about how amazing Vegas buffets were to my boyfriend and then this to be his first experience of one. Luckily this was made up for with a later visit to Wicked Spoon in the Cosmopolitan.
Save your money and avoid More at the Luxor. If it's the convenience factor (we were staying at the Luxor) you're better off buying an overpriced muffin and Starbucks coffee, it'll be a lot more enjoyable!