We're expecting LO#2 in August and he will likely be sleeping in the pack n play in our room for the first few months. I feel the need to try and clean it since it has been used by several kids (DD and a couple of others in our nanny share) over the last 3 years. Anyone had any experience cleaning one? I've seen some pins/blog posts that soak the collapsed frame in a bathtub with detergent/baking soda/vinegar but would love any first hand experience!