5 star hotels and Grand Luxe Barcelona: What characteristic and Services define them?

The main difference between deluxe hotels and five-star hotels with about hotels of lower category lies in the spacious rooms and bathrooms, since the minimum size required for a double room in GL category is 16,5m² while 16m² are five stars, compared to 15 m² room of a four star hotel and 15,5 m² superior four.

Claris-Hotel-Duplex-Suite
Similarly categories and 5 star Grand Luxury oblige hotels offer room service during 24 hours a day, while hotels 4 * S and 4 * are required to have the only room service for 12 hours a day. The other categories of hotels are not required to provide this service but can lend Room voluntarily if they wish.
Other services that distinguish 5 * hotels and luxurious hotels, like the 4 * superior is that the breakfast should be prepared with proximity.
Luxury hotels in Gran 5 *, 4 * superior and 4, must have open access to the Internet throughout the hotel and laundry service. This does not mean that the wi-fi is free but the hotel should have the option of Internet access, pay or free.
Only cheap Hotel 5 *, 4 * superior are required to have international TV channels.
Omm-Space-Spa
Some services that are required for GL hotel that are not for a five star hotel (although may have equally) are offering a service beauty and hairdressing, doorman, bellhop, and car parking, as well as having 10 % of class rooms and Junior Suites necessarily have a large suite with a living room of 20m² minimum.
For both categories it is required to have 5% of their rooms in suites with a living room of 12m².
All these features reflect elegance and sophistication that make them ideal for tourists seeking tranquility and excellence when looking for luxury accommodation in Barcelona.
W_Wonderful_3
Hotels like the Casa Fuster and his modernist building, or the Hotel W with its spectacular views, and the great location of the Gran Hotel La Florida and the Hotel Rey Juan Carlos I together with historic hotels like the Palace or boutique as Claris, these last two with an excellent location in the center of Barcelona, ​​perfectly reflect the characteristics that must meet these categories of hotels.