Rainbow Hotel Gyldeløve, Norway Rainbow Hotel Gyldenløve is centrally located in downtown Oslo on the city’s busiest shopping street, Bogstadveien, and within walking distance to both famous Vigeland Sculpture Park and The Royal Palace. The hotel has 168 guestrooms together with the well know Portofino Café & Winebar as an integrated part of the hotel. The hotel also has a variety of facilities and services that are sure to meet the need of both business and leisure travelers. Rainbow Hotel Gyldenløve in Oslo, Norway equips their guest room doors with VingCard Classic and VISION software, fully interfaced with their PMS system Spirit. presidio has been chosen for all back-of-house doors. Rainbow Hotel Gyldenløve is the first hotel in Norway to install presidio locks. The Rainbow Hotel Chain has recently equipped both Rainbow Hotel Arena and Rainbow Hotel Ski with VingCard locks.