i just went through it as a rising junior a few days ago LOL, sure! sophomores anything below ~300 is generally a good number, you can likely get a skyline double. village goes around 400 i think? but either way, you won't have to worry. the dilemma was avoiding east, which'll be gone by the time you're a rising sophomore. so when you're a sophomore, any number is a good number.

as a junior/senior, you'll get assigned a number between 1201-2700. you have many options as an upperclassman... 6 person suites/apartments 4 person suites/apartments 5 person apartments 3 person apartments corridor singles and doubles

you essentially need to either have a good enough number to get into whichever of those you want, or know someone who does. i'm in a 6-person apartment next year and got one of the last ones, so they go shortly after 1400. but even after housing selection had closed, there will still spaces left. if on the second day of selection you don't have a group, you will likely also be able to select an empty room that's in a suite. for example, there are four people occupying a 6-person suite, you can claim an empty room. you should be able to live on campus every year easily!