We are located in the Agora project in the Plateau in Gatineau. You can get there by the Plateau boulevard and then the Brussels street (take the roundabout of the Europe boulevard).
The parking lots are behind the building at 35 allée de Hambourg, accessible from rue de Bruxelles (see map). The entrance is the same for the underground parking (free 1st hour, 2nd hour 3$) and the free outdoor parking. You should see the Agora Fitness sign there.
Street parking is free, but limited to 15 minutes or 2 hours depending on location, check street signs.