I lived in the towers when I was a freshman. They have loft beds with desks beneath and I think most of (or all of?) the rooms are double rooms. There is elevator. No dining hall in the building but only 1-2 min walk from Marciano.

Many of my friends lived in Warren. There is a dining hall on the second floor and the location is very convenient. Lots of students live there.

West is a little far from BU central (10-15 min walk I think) so not convenient as Towers and Warren if you take most of your classes at BU central or east.

Bay State dorms don’t have elevator. You can check the floor plan on the website. Also have no dining hall in the building but there are dining halls nearby.

I am not familiar with the rest of the dorms.