LO is 5 months old, so she isn't mobile (yet) but she will be within the next few months. We are moving into a house that has stairs so I am wondering, if you keep gates at the top and bottom of the stairs, just one or the other? Do you gate off any other areas of your home? We do have a gate play yard but that won't work for the stairs. If you have a gate, which one do you have?