Thanks guys! The votes of confidence really help - especially now.
I am really creeped out now. When I got home from looking at that other apartment, a man was standing at the bottom of my neighbor's stairs. He watched me pull in the driveway, drive past him to my parking spot, and park. Then he stood there for a couple minutes (I refused to get out of my car!), and went upstairs and stood in front of his apartment door! I know he's gotta be my neighbor - never seen these people. Anyways, he stood out there for TWO minutes watching my car! I had my mom on my cell phone at the time and when he finally went inside, I made her stay on the phone with me while I walked to my apartment (had to go PAST his apartment!!). I was sooo creeped out! I did not want a conflict with him. Especially after my BF pointed out that they probably gave him his 3 day notice that if they make any more noise, they get evicted!
Needless to say I felt very shaken afterwards and immediately called the regional manager's voicemail and left a message explaining what happened and that I shouldn't have to live like this. I cancelled my plans tonight so I wouldn't have to walk back outside and will be taking my overnight bag just in case I can't find anyone to walk me home tomorrow night when I get home from school at 9:00pm.
This thing is definitely getting resolved tomorrow!