LOVE fat tuesday!! Honestly, this is a must for Vegas.
They have locations all over the strip, which is convenient. This one is located inside the miracle mile shops in Planet Hollywood. They're all good locations, but this one is a little nicer since the shopping mall is nice.
Since these are frozen drinks it's pretty easy to get full off of these quick. But you can get extra shots added to your drink for $1 more... and you can get as many as you want!! So, I usually get the yard dog size which is 32 oz. and add three or four extra shots to it! You get a bunch of alcohol without having to keep buying more of these drinks. You do get discounted refills with your cup, but these are strong and filling so you probably won't even want another refill till the next day. You might think that since it's coming out of a machine it's diluted and watered down... Nope! These are strong drinks. My favorite is the 190 octane.
The employees are always nice here as well. And tip these guys! They work very quick and help make your Vegas experience awesome.