Neighbor, you should take some other things into consideration too, such as the fact that you may be judgemental. For example, you said your previous neighbors had tattoos, so what? It's the year 2005, millions of people have tattoos, that does not make someone trashy. And who knows? Maybe you looked wierd to them. Spying on your neighbors and obsessing on them is kind of strange. The reason I say this is because I also have a problem with my neighbors, but it's with neighbors who are like you, constantly peeking out thier curtains, it makes me feel uneasy and it makes it hard for me to get out of my apartment because i am constantly worried about whether they will be spying on me whnever I go out. Just trying to give you some advice to lay off the spying, it may make someones anxiety's flare.