This is still open! 14/11/2020 Would recommend if it's your first time exploring, we didn't see any security. Its so easy to go into everything is broken or half the doors aren't locked just walk straight in! I would suggest exploring at day, so you can see everything much easier and take in everything. We went at night so obvs you will get the chills, but wasn't the case, it's very interesting and knowing a little about the history is a plus, makes everything that little bit more fun. We didn't see no crackheads or anything so in that department it's safe! You can get om the roof and go in the basement which we did not do, cuz we couldn't find the basement, all bottom floor (-1) is flooded but nothing to worry about - if you guys want to see my photos then check then out on Instagram - hjp98 want to know the exact location messge me on there, it's not that hard to find simple google maps and abit of research sorts it out!