The Iron Cactus Mexican Restaurant and Margarita Bar is a popular destination on the Riverwalk in San Antonio. With a rating of 4.1 out of 5, it seems that the majority of visitors have had a positive experience. However, upon closer inspection, it's clear that the quality of the food and service can be inconsistent. Some reviewers have mentioned receiving dishes that were overcooked, underseasoned, or lacking in freshness. On the other hand, many reviewers have raved about the friendly and attentive service, especially from servers like Sada, Jenelle, and Cody. The pricing is generally considered to be reasonable, with most meals falling in the $20-$50 range. One area where the restaurant truly shines is in its innovativeness, with a wide variety of creative and delicious dishes to choose from. However, it's worth noting that some reviewers have found the atmosphere to be a bit loud and crowded, and the cleanliness of the bathrooms has been called into question. Overall, while the Iron Cactus has its strengths and weaknesses, it's a solid choice for those looking for a flavorful and festive meal on the Riverwalk.