Unit 1F
(Congress Park, 1st building opened, GV on the left when viewing building from parking area).
btw aDVCguy, in case you haven't looked it up, 41A is the Springs building closest to Congress Park, 4th floor, when viewing building from parking area, it's the 2 2-br lockouts facing outward at the far right, and the 2-br dedicated across the hallway facing inward to the courtyard.
FWIW
Unit 1 = 1st Congress Park building opened (bldg closest to boat dock, spa, etc)
Units 2-9 = 2nd CP bldg
Units 10-17 = 3rd CP bldg
Units 18-25 = 4th CP bldg (bldg closest to DTD Marketplace)
Units 26-33 = middle Springs building
Units 34-41 = Springs bldg closest to Congress Park
Units 42-49 = Springs bldg closest to main gate
Units 50-57 = 1st Paddocks bldg opened (the one closest to main gate)
Units 58-65 = 2nd Paddocks bldg
Units 66-73 = 3rd Paddocks bldg
Units 74-81 = 4th Paddocks bldg
Units 82-89 = 5th Paddocks bldg (the one closest to Congress Park)
Units 90-97 = Carousel bldg closest to Paddocks
Units 98-105 = Carousel bldg closest to main gate
Except for Unit 1 bldg, floors tend to be fairly consistent
First 2 unit numbers in bldg are on 1st floor
next 2 unit numbers in bldg are on 2nd floor
next 2 unit numbers in bldg are on 3rd floor
next 2 unit numbers in bldg are on 4th floor
eg Units 2-3 are on first floor, 4-5 are on 2nd floor, 6-7 are on 3rd floor, 8-9 are on 4th floor, etc