for capturing things that stay still

My dad has handed down his old Bronica medium format camera, and I'm delighted. Not that I can use it - it took me long enough to get familiar with my 20D - but I intend to get to grips with it in the best way I can :) Clearly it's not something I can schlep around on a photowalk in town, but for still lives, objects, people who aren't going anywhere...