We will be there Dec. 3-10th and was able to get all the ADR's I wanted, including 1900, except for Ohana's. Well, they had Ohana's but too late for us to eat with kids.
I always called in the evening right before they closed. Never had to wait on hold. I even called and changed a few a couple of weeks later and had no trouble then. Called again at night.
I did not call at my 180, more like 160.
On our last trip that was in Jan. and we actually called while we were there and was able to change some ADR's. The hotel guest services did it for us and she was able to get us where we wanted and when. So try that.
I will add that when we went in Jan, it was value season and very low crowds in parks, but the restuarants were filled at meal times, many not taking any walk ups.The ones that did take walk ups at about 1 1/2 hour wait they were telling guests.
It seems that most are now making ADR's.
Here are our ADR's DISNEY DINING AND PARK SCHEDULE
DEC 3 WED: PLANE ARRIVES 3PM ARRIVE AKL CHECK IN
7:30 BOMA AT ANIMAL KINGDOM LODGE
DEC 4 THURSDAY: EARLY MAGIC HOURS AT MAGIC KINGDOM
7:50 CHEF MICKEYS AT CONTEMPORARY
DEC 5 FRIDAY: EPCOT LATE MAGIC HOURS
6:40PM CHEFS DE FRANCE
DEC 6 SATURDAY: ANIMAL KINGDOM
7:10 KONA POLYNESIAN
DEC 7 SUNDAY: DISNEY STUDIOS LATE MAGIC HOURS
3:00PM 50S PRIME TIME CAFÉ
DEC 8 MONDAY: HANG AT RESORT, DTD AND LATE MK EMH
7:15 1900 PARK FARE GRAND FLORIDIAN
DEC 9 TUESDAY: EARLY HOURS EPCOT ANY PARK AFTERNOON
5:00pm DINNER
TUTTO ITALIA CANDLELIGHT PROCESSIONAL PACKAGE
8:15 SHOW
DEC 10 WEDNESDAY: UP EARLY-CHECK OUT-
STORE LUGGAGE AT BELL SERVICES
CATCH BUS AT 7
8:15AM BREAKFAST CRYSTAL PALACE
MAGIC KINGDOM 3 OR 4 HOURS
BACK TO RESORT AT 1PM, LOAD MAGICAL EXPRESS AT 2PM FLIGHT LEAVES AT 5 PM LANDS AT BHAM 540PM