@imutterlylostlol Hi!! Congrats on your acceptance! This thread helps explain the dorms at A&M - http://talk.collegeconfidential.com/discussion/comment/20966225#Comment_20966225
I think most of the southside commons dorms are popular with engineering students because of the location. Hullabaloo is the newest and most popular dorm - it does fill up fast. White Creek is an apartment style dorm and they just opened, or will open soon, a new student center and dining right next door to it. There are dorms for university honors (McFadden and Lechner) and other ones for Living Learning Programs. Lots of choices! Take a tour, if you can. There will be residence tours during Aggieland Saturday.
Once you get your acceptance to A&M, you only have 30 days to apply for housing to get guaranteed freshman housing. If I remember correctly, you will get your housing deposit back if you decide not to go to A&M. I’m not completely sure about this, so double check.
Here is some more info on housing: https://reslife.tamu.edu/options/halls/
And the interactive map: http://www.tamu.edu/map/index.html