Here's a quick list of stuff that doesn't quite add up to 900:
1) Watt Studio singles, formerly the runaway crown for best campus housing, have on average around 170 square feet.
2) Picture an EC Exclusion Suite. Take the living room of the suite, connect it to an Exclusion bedroom---actually, mesh it up with all FIVE of the suite bedrooms---and what do you get? Well, not 900.
3) Four of these houses in Wisconsin combined, too, don't make 900 either.
Aaaaand, to answer the headline, with the introduction of University Apartment Housing (anyone got name ideas?), yes, there will be *multiple* 900-square-feet two-person apartments offered.