According to the BTC all-in concept, office spaces are rented in De Grolsch Veste, on the track side (Diekman side) of the stadium, with a large number of services included in the price.The Grolsch Veste consists of a ground floor and 3 floors. The spaces are rented per office, but also per full or half floor. In this way, De Grolsch Veste is suitable for both starters and larger, growing entrepreneurs.There is a meeting room for 6 people available, which you as a tenant can use free of charge. There is also the unique option of holding meetings in a skybox. BTC-Twente and Ten Hag have their own skybox, which tenants can also use upon reservation. In addition, tenants will also be regularly invited to enjoy a home match from this skybox.-Cleaning common areas;-Cleaning rented spaces;-Energy costs;-emergency response/ARBO;-Environmental allowance;-Contribution to building-related installations;-Real Estate Tax (user part);-Waste processing;-Surveillance;-Caretaker position;-Postal care;-Upholstery and lighting;-Parking facilities (except on match days);-Key access system;-Surcharge for general facilities;-Favorable rental conditions;-Possibility to meet in a skybox.