I've been to Shake Shack a few times in Hollywood.
This was a first in Vegas and it did not disappoint. I came in one night with three other people for an after show meal. I wasn't super hungry from our dinner before so I went with their Peanut Butter Shake. OMG! This is the best shake flavor here. The off menu cookies and creme one was also delightful but the PB shake is the ultimate shake here. The burgers and fries were also amazing. Props to those crispy crinkle fries. Oh so yummy! Cannot wait to come back.