they have a very basic white one... at least they did in my apartment. I bought one anyway and so did a lot of other people just to add some personality to the bathroom... make it feel more at home.
If my memory serves me right, I think they had one towel bar. in our bathroom. Some apartments are set up a bit differently, but my apartment had the sinks next to our bathroom instead of inside of them and they had a small storage area under the sink... and then each bedroom had a linen closet with 6 shelves for towels and such.
I bought an over the hoor towel holder from target in their dollar section before i went (i bought a few actually) and they came in quite handy for various items.
I also bought one of those sotrage stacks things that have the 3 sliding storage bins in them for the bathroom to hold toilet paper and other personal items. That helped a lot!!
When I moved into my new home, there were shower doors already fitted. I thought this was going to be better than shower curtains but I soon found out that shower door need cleaning a lot, and they are harder to clean.
I ended up taking them off and installing a shower curtain that I bought from a place called Macy's. Yes they still need cleaning but you can either wipe them down or take them off and stick them in the washing machine. Much easier and more stylish.