I'm not going to answer with a resort coffee type, but instead a resort coffee time. My answer is, what ever resort opens earliest, and they don't all open at the same time.
Pre-covid
Contemporary was the very best (last Dec they had fresh coffee brewing by 5:30 am at the QS)
Beach club was close because the lady working filled my mug with lattes instead of reg by 6am in the atrium/sunroom
Most others had coffee by 6-6:30.
The worst two were Saratoga springs (nothing anywhere till 7am) and OKW (because it took so long to get to the coffee refill station)
Post-covid (I only stayed 3 places)
Kidani, Sanaa opened before the QS and the nice lady refilled my mug with lattes instead of reg. coffee (before 7)
Poly, awesome service, the QS technically opened at 7, but they refilled mugs starting whenever they lifted the gate (around 6:15)
Beach club post covid (disappointing, no where I could find for coffee before 7am when QS opened)
If anyone has thoughts to add to this, I would love to hear where you can get coffee early (I'm up way. before my family and don't like to disturb them by puttering around in. the room making it.