Hotel Trim is located in the most beautiful part of Belgrade, Kosutnjak, a park-forest spread over 40 hectares, which offers numerous sports and recreational facilities. It is located 9 km from the city centre and 26 km from the airport. Ada Ciganlija, a river island, is a close neighbour to the hotel, and is known as the "Belgrade sea", which boasts 100,000 visitors daily in the summer. In the neighbourhood is Topcider park, in the valley of the Topcider river, the most beautiful park in Belgrade, which has numerous cultural and historical significancies.

The hotel is part of the Republic Institute for Sports complex - the National training centre, where national and olympic teams prepare for competitions. The National training centre boasts four football courts for mini football, two full size grass football courts, six tennis courts, clay and hard, indoor and outdoor basketball, handball and volleyball courts, gym, cross country running track, indoor swimming pool with sauna, and an open air swimming complex wich has an Olympic sized diving pool, Olympic sized swimming pool and four smaller pools which are open to the public. The hotel has parking for 40 vehicles.