Ocean view inn rooms are located in the main building, have two queen size beds (rooms 2415 and 2419 have a king bed and a sleeper sofa), and a kitchenette (bar sink, microwave, undercounter refrigerator). Studios are located in the villa buildings, have a queen size bed and a sleeper sofa, and a similar kitchenette. Points costs are the same. The ocean view rooms all have views of the ocean

. Most of the studios have views of landscaping unless you're on the top floor with an eastern view, since there is a large sand dune along the beach with a lot of vegatation that blocks the view of the ocean unless you get up higher.
One bedrooms are all located in the villas and share views with the studios. These have the usual
DVC one bedroom features: full kitchen, washer/dryer, whirlpool tub, higher point cost than the studios, etc.
We stayed in a studio during our first two visits to VB. Our last three visits have been in ocean view inn rooms (points are the same; there is the option of a garden view inn room at lower points). Twice, we've stayed in room 2415 with the king bed/sleeper sofa combo. This works particularly for us, since there are only the two of us, but a family might prefer the two queen beds of the other ocean view inn rooms to the queen bed/sleeper combo in the studios.
Ralph