ourHotel.org
You get the APP ourHotel in the Apple Appstore:

With ourHotel you get informations from your Hotel and you can read them offline.

But step by step:
At first you have to download the App ourHotel from the Apple Appstore.

When you check in in your hotel, which support the App ourHotel, you get the 8 digit number of the hotel.

Before you start the App ourHotel check whether you have Wifi connection to the Internet.
If you have Internet connection via WWAN take care about roaming costs.

Ok, you have the 8 digits hotel number and you have Internet connection,
lets start the App ourHotel first time.

When you start your App ourHotel first time, fill in the 8 digit hotel number. When you press Ok loads the app ourHotel down all the information of the hotel.

From the moment when the app OURHOTEL is done with the download, you have all the information in your pocket and can read the information offline.