Hotel ratings are often used to classify hotels according to their quality. from the initial purpose of informing travelers on basic facilities that can be expected; the objectives of hotel rating have expanded into a focus on the hotel experience as a whole. today the terms -grading-; -rating-; and -classification- are used to generally refer to the same concept; that is to categorize hotels. food services; entertainment; view; room variations such as size and additional amenities; spas and fitness centers; ease of access and location may be considered in establishing a standard. hotels are independently assessed in traditional systems and rest heavily on the facilities provided.some consider this disadvantageous to smaller hotels whose quality of accommodation could fall into one class but the lack of an item such as an elevator would prevent it from reaching a higher categorization. plants - sections - autocad - dwg.