Any help on these hosuing questions!

I am a soon to be senior and do not want any bumps in the road when applying to schools and am only realizing now how competitive it is for on campus housing. I just need a few things cleared up about housing and any info would help. I’ll say what I think I know and any more information would be awesome:

UF:
What I understand is that a few weeks after you apply to the school you can pay a 25 dollar housing thing that, if accepted, you can get on campus housing and the earlier you send in the 25 dollars the better chance you have of housing.

Fsu:
I have no idea how housing works and when you can apply and how much it costs. No matter how hard I look I can not find any info.

Usf:
Same as above

Ucf:
you can only apply for housing once admitted and are for sure attending?

Thanks, any info for all these schools would help. Also, how hard is it really to get good on campus housing if I wait to apply for housing at other schools until I hear an admission decision from Uf?

housing.usf.edu has a every question answered imaginable along with pages of information on the process. All questions in regards to USF housing can be found on the website. If you have any questions, the contact information is provided and they can help you.