Hello there! There were some eating options to choose from at the Frontier Airlines PHX Terminal and although not as widespread as bigger airports, we were still able to pick up some snacks and beverages before our flight. The restroom facilities were also clean and tidy, always a definite plus when traveling with the family. The terminal itself seemed roomy, and although we could tell that it was busy, we didn't find it overwhelming. Overall, the experience was seamless, and we enjoyed the cozy waiting areas and well-organized layout. It made our journey so much more pleasant!