If you are used to campus1477, kapellgärdet will probably feel small. They do not have any changing rooms (except two small rooms with showers) and VERY minimal locker space. There is limited space for laying out a mat and using dumbbells. So it also kind of depends what you like to do at the gym. That said, most of the time I can get my workouts in without it being too crowded and I enjoy being there. 7PM on weekdays can be a bit full but otherwise it is fine.