O'Caldiero is a well-established prepared food store located in Valdebernardo, Madrid. Their store offers a wide variety of delicious dishes, including paellas, arroces, cochinillos, and more. The quality of their food is consistently high, with many customers praising the rich flavors and generous portions. One of the standout features of O'Caldiero is their excellent service, with many customers commenting on the friendly and attentive staff. The store is also very clean and well-maintained, making it a pleasure to visit. However, there is one notable issue that has been mentioned by a few customers - the portions have decreased in size over time, and the prices have increased accordingly. Despite this, O'Caldiero remains a popular choice for locals and visitors alike, and is highly recommended for anyone looking for a tasty and convenient meal. The store's menu is diverse and caters to different tastes and dietary needs, and the staff are always happy to help with any questions or special requests. Overall, O'Caldiero is a great option for those looking for high-quality, freshly prepared food at a reasonable price.