https://theprovince.com/sports/hockey/nhl/vancouvers-rogers-arena-ranked-25th-nhl-arenas
So a Canadian betting site rated all 32 NHL arenas and the Sabres Key Bank Center came in 21st. It wasn't the best criteria used to base their rankings, but one was the cost of an ounce of beer.
Buffalo, via Delaware North, had the 2nd most expensive beer ($1.25/oz) tied with New Jersey, and only behind Nashville at $1.33. 21 NHL arenas came in below $1/oz.
But I know you can buy a 24oz can of Yuengling for about $15, plus get 25% off if you're a season ticket holder, so I don't know when these numbers come from.