If your primary motivation is to get more space than a standard hotel room, a studio will not work for you as it the same size as a standard hotel room. A one bedroom is considerably larger. The unit is huge compared to a standard room and includes a full kitchen. Is it worth it? Well, it will be nearly twice the money of a standard room. If it's worth the price is really up to you to decide. For me, a one bedroom isn't worth the (in my opinion) exorbitant cost of upgrading. I love dining out in Disney and I don't cook meals in the room. I don't really need two bathrooms. I have rented from David's a few times and would highly recommend them. The process is easy. I find renting studios is where you get the biggest bang for your buck, because you can rent a studio for a lot cheaper than you would have to pay to stay at the same resort through Disney. The value, for me, starts to diminish when you start looking at one or two bedroom units.