Granalu is a reputable business located in a convenient area. The staff is generally well-trained and knowledgeable about their products. Customers appreciate the excellent service and attention they receive from the team, particularly from Jose Manuel, who is described as a "gran profesional" and a "responsable de mi compra". The company's products, such as the semi-trailers, are of high quality and well-made, with some customers praising the "bañera [que] gusta mucho a mis compañeros". The working hours are standard and well-communicated, with no significant issues reported. However, some customers have experienced minor issues, such as delays or unavailability of certain products, which may be attributed to the high demand for the company's products. Overall, Granalu is a reliable choice for those in need of semi-trailers and other related services. A specific improvement would be to ensure better communication with customers regarding product availability and delivery times.