Based on the map of BCV rooms I have, the only handicapped 2 bedrooms are all lockoffs. There is only one set per floor and they are the 28/30 combos. With the room ending in 28 being a studio and the 30 being the one bedroom. I'd call MS if you really do need one and make sure you have the right category reserved to get one. Now, the map I'm using might not be correct, MS would give you the right answer.