Visited Burger 21 last week for lunch and I agree with some of the other reviews with regards to parking. It can be hard to find a spot near Burger 21 upon arrival, but I looped around a few times and was able to find a spot within a few minutes.
I was greeted by a vary friendly young lady at the register who helped me decide on what to order by going thru the menu with me. I ended up ordering the Black and Bleu Burger with regular fries and a Coke. There was plenty of seating and within a few minutes I had my food at the table. The dipping sauce station was very cool. I tried the Thai Ketchup and the Chipotle Mayo. Both very good!!
My burger was cooked perfectly!! The fries were very good as well. The place is very nicely decorated and very clean. Just an overall good experience and I will treat myself again every now and then.....
Happy Yelpin'.......