The cantina offers a very unique T-Bell experience, and I am so glad that it has been brought to Las Vegas! You are greeted outside by a packet of hot sauce dancing to the blaring music. It's definitely Vegas party scene meets Taco Bell.
The twisted freezes are fun to try out but weren't anything special to me. Its just a shot of alcohol into a regular Taco Bell freeze, but the idea of drinking at Taco Bell makes it worth.
The food prices were not that bad for a restaurant on the strip! They offer the typical Taco Bell menu along with some plates meant to share with friends. They also had a really good $5 deal that came with a drink and 4 food items.
Overall, I think the T-Bell cantina is a unique experience if you are visiting the Las Vegas strip, but I wouldn't be coming back as a regular.