Agreed; avoid swings. You will be spending your time helping them up, there's the risk of falling/swinging into other little ones...pushing constantly (not sure of your enrollment numbers but I try not to get too occupied in order to keep a watchful eye out). My little ones love: Slides, Cube climber, Sandboxes (I actually have 3...one with a digger, one with colored sand, one big normal one...I rotate between them), playhouse and kitchen (under my upper deck, so they're protected.