Arco, a gas station in the Carmichael neighborhood, offers a mixed experience for customers. While the staff is generally helpful and the prices are competitive, the cleanliness and amenities can be inconsistent across different locations. Some customers praise the friendly Indian staff who keep the gas area spotless, while others note issues with cleanliness, such as a dirty window washing solution container. The availability of basic coffee and dairy options also varies between Arco locations, with the Fair Oaks and Marconi site being preferred for its better coffee and cream options. Overall, Arco seems to provide a convenient neighborhood gas station, but the customer experience can be dependent on the specific location.