For Hotel booking we recommend the following:
Novotel World Forum The Hague with a discount.
Discount link to Novotel World Forum.
Leonardo Royal Hotel The Hague, Use the PromoCode 0207ICF
Link to Leonardo Royal Hotel The Hague.
Or follow the link below.
Link to PDF-document where PromoCode Leonardo Royal Hotel is explained
Or try booking.com for other hotels.
You can also try to find a place on airbnb
PUBLIC TRANSPORT FROM THE AIRPORT SCHIPHOL:
Train to The Hague (Den Haag).
Both options are possible: Centraal Station and Hollands Spoor)
From Central Station: Bus 28 (direction: Zuiderstrand)
From station HS (Hollands Spoor) :
Lightrail 1, direction Scheveningen.
World Forum is at the Churchill plein.