The service model is the most level. The location is in most levels. The facility is located in the intermediate levels of cleanliness. Top quality products at the most.
The model provides the highest level. The location is at the highest level. The facilities are moderate. The high level of cleanliness. Quality of products at the most.
The service model is the highest level. The place at the highest level. The facilities in the medium. Cleanliness is at a high level. The product quality at the highest level.