The Hotel Sacher in Vienna, Austria is considered to be a four star hotel. It is very well known in the Vienna area for it's cake and luxurious atmosphere. Although the building is so full of history it also is quite pricey.
the hotel is 3 and a half stars
Some economical hotels in vienna are Hotel alpha, Hotel Franzenshof, Hotel Am Argauten, Hotel Cyrus, A&O Wien Stadthalle ,4-sterne hotel garni and many others. To be precise there are 100's of economical hotels in Vienna, it all depends on what your looking for in terms of quality.
5 stars
The Cairngorm Hotel is a 3-star establishment.
It is 5 stars
The Brentwood Hotel averages between 3.6 stars and 4 stars from guest reviews. The average guest has only the highest compliments for the hotel and gives it rave reviews.
5
The Grand Hotel Wien is a $300 a night hotel that is located in Vienna, Austria. It has received very high ratings (9.5/10) from many hotel review websites.
i think atlantis in Dubai is 6 stars
The Chelsea Star Hotel has a rating of three stars. It is a budget boutique hotel located in New York City and it is near many tourist attractions and is reasonably priced.
The Hotel Jantor, located in the country of Poland, has been starred by an official committee. The score it received when starred was three stars. (3 stars)
5