EventSphere is the only official housing provider of GTC, and we don’t endorse booking hotel reservations through any source. Other third-party companies may contact you in an effort to get you to book through them and will often misrepresent themselves as the official housing provider. Should you book a room through any other company, we won’t be able to completely protect you from a non-refundable deposit or lack of reservation. Should you be contacted by someone other than EventSphere, please let us know by emailing GTC@eventsphere.com.