Hi! I've been to Disney many times (10-12 times) and believe it or not have never made an ADR. We go to the less popular TS. This year we are taking extended family and I know they are going to want to go to some of the more popular places (O'hana's, CRT maybe some World Showcase places.) Does anyone know which restaurants you must book at the 180 day mark? and is there a time when those reservations open up?. 8am? 9 am? TIA the whole ADR world is completely foreign to me!!