On the other hand, if it is within what you can imagine affording, then why not? For my family, a 2BR is pretty much the smallest unit that I will consider when the four of us (me, DW, DD23 and DS21) are all traveling together, and that’s pretty much been true since the kids were in grade school. If it is just three of us, I will cram into a 1BR if I have to, but only if I have to. For me, ”have a reasonable amount of space” is the one of the three that is non-negotiable.
This is a bit unusual among DVC folks, but I did not get into timesharing to stay in studios. We really like having a living room to be able to stretch out and relax in, where the night owls and/or early birds can do their thing without disturbing anyone who might be sleeping—and that means the sofa bed isn’t being used as a sleeping surface by anyone. We don’t do a lot of “cooking” but it is nice to be able to have a decent breakfast without having to leave the room. In-room laundry means you can throw a load on your way out to the park/dinner/what-have-you without having to worry about hogging a shared machine.
The longer the stay, the more important the “home away from home” conveniences are to me. I cannot imagine being in a studio or two for a couple of weeks.