When I called MS before staying at BLT my last trip, they told me SV studios are on floors 1-3. I'm not sure how true that is because I wound up on floor 4 with what I would call TPV because I could see Space Mountain and the fireworks at night. The room did overlook the tennis courts and parking lot, but still. Maybe I was upgraded without my knowledge. I've also had a LV studio on floor 3. Not a good view at all of the lake. Like a PP said, you may want to call MS and put in your request for the rooms to be close because you are very limited with what you can request when you do online check-in. The only options are low floor, high floor, and near sky bridge. Even at that, you aren't guaranteed to get what you want.