We have a smaller house that is two levels so we want to keep baby gear either a) on one level or b)easy to move. We purchased a rock n play that vibrates as a good portable option to set the baby down in and we have a pack and play although I dont think we will use it at home much because it is so big. Originally we had a mamaroo swing on our registry and are now trying to decide if we should buy it. What are your opinions? Rock n play good enough for a place to set baby down or is a swing a another good option? I know not all babies like the swings but for those of you that had them did you find they were disposable or essential? Help me decide!