Annoyingly long/technical post ahead...

Apartments owned by the college don't necessary still need an RA. I used to live in university apartments which were technically still "campus housing" along with the dorms, but there was no RA or anything, just an office in the center of the building which handled mail, packages, repair requests, etc. Typically university apartments are used by upperclassmen and grad students as an alternative to finding off-campus housing, so they treat you much more like adults than university dorms do.

Every apartment complex I've come across (including the university apartments) has had multiple floorplans available for different price points, including single bedroom units if you want to live alone (and pay more per month) and multiple 2 bedroom options. For example, the apartment complex I will be living in next year has six floorplans, with three one-bedroom and three two-bedroom options. The typical breakdown of floorplans I've seen is:

- Studio (1br/1ba), which is like a dorm room with a kitchen. Cheap, but still not as cheap per person as at least one 2br floorplan.
- 1br/1ba, with a living room, kitchen and separate bedroom/bathroom.
- A bigger 1br/1ba, with an additional room to be used as an office/study.
- 2br/1ba, which is like the rendering you posted.
- 2br/2ba, with one master bedroom (bathroom is accessible without leaving the bedroom) and one normal bedroom (bathroom is right next to the bedroom). This is what I currently live in, and is usually the smallest floorplan for non-upscale complexes that has in-unit laundry (rather than having to go to the communal laundromat).
- A bigger 2br/2ba, with an additional room to be used as an office/study.
- Townhome floor plans, which put the bedrooms on a second floor and can be from 2br/2ba to 4br/2.5ba.

I dunno how detailed you want to get with it, but I've never seen an apartment complex with only one floorplan. I do like that 2br/1ba floorplan rendering you posted though. I'd be happy to sketch out some technical floorplans or use my home design software or something if you'd like. Interestingly enough, the university apartment complex I used to live in had ONLY single-bedroom units. You could pick from a studio and a slightly bigger unit with a separate bedroom, but they were all for one person only.

(I've spent way too much time researching various apartment complexes around town so I know way too much about them. Sorry...)