Almost all hotels have a star rating system, which was originally developed in New York for taxation purposes. But... as you travel around the world, one country's stars might mean something completely different from those of another country, and sometimes the quality varies between cities.
The United Kingdom and Ireland share the same rating system and while it isn't rigid, it will give you a good idea of what you'll get based on the stars awarded to the accommodations.
*
At least one eating area open for breakfast and dinner at least five days a week.
TV in lounge or bedroom.
Majority of rooms en suite.
**
At least one dining room for breakfast and dinner.
TVs in bedroom.
En suite or private bath/shower and WC.
***
Dedicated receptionist at peak times.
Hotel bar, full dinner service.
Remote-control TV.
Telephone, en suite bathroom.
****
Uniformed staff anticipating and responding to guests' needs.
Strong emphasis on food and beverages and serious approach to cuisine.
24-hour reception.
Express checkout facilities.
Porter on request.
TV, telephone.
High-quality toiletries.
Bathroom with fixed overhead shower.
*****
Flawless guest services.
Spacious and luxurious accommodation.
Doorman or means of greeting guests at entrance.
Porter and concierge service.
Restaurant open seven days a week.
High-quality menu and wine list.
Evening turndown.
TV, telephone, desk, luxury toiletries.
Bath sheets and robes.
Source: Caterer and Hotelkeeper magazine, 30 January - 5 February 2003