I've only experience booking inn rooms and Beach Cottages, so I can't help with availablility at VB for 1 bedrooms. The "thing" about Ocean View Inn rooms is that mostly they have wonderful views, and the 1-2 bedrooms could be looking at the parking lot. So, unless you really want the kitchen, I would book two OVIR if I were you and if they are available. There even are internal connecting OVIR, but I don't think you can actually reserve them. We had them once when we were at VB with DCuz's family.
Bobbi