I think I overhyped this in my head.
I ordered the Butter Brew Latte with a shot of espresso and the avocado toast. Latte was pretty good. Kinda sweet for my taste, but it was similar to the hot butterbeer at Universal, just with a shot of espresso in it. Mine was kinda lukewarm which is a pet peeve of mine. They plopped it on the counter with no lid on it then the lids they did provide were flimsy and popped off so the coffee spilled on my friend when she went to try it.
Avocado toast was almost superb BUT it was cold, the eggs were cooked improperly (the whites were runny and the yolks were hard even though it said they were sunny side up), and the avocado was stone cold (which is why the dish was overall cold). I'm not about that improperly cooked egg life, but if they are hot I can usually let it slide. Cold slimy eggs aren't my dig though.
Service is kind of bleh. None of the employees knew what was going on and the layout of the store is inefficient: you order at the front of the store then all the way in the back an employee quietly calls out your name. Same for when your order your food only they half heartedly try to find you in the dining area. Something needs to change there. The man who took my order was 100% disinterested in taking my order, which is fine, customer service is hard.
I guess I wanted a more magical experience but it was only just meh. If for whatever reason I'm in Henderson again, I don't think I'd go back. Once was enough.