Answer: Yes
Explanation: I have personally been there myself and it was strangely pleasant. Surprisingly, I actually bumped into an old friend named New Zealand. (he is not literally New Zealand the country, he's a person) He's quite friendly actually, let me know if you ever bump into him he's about yay tall and made entirely of sticks. If you'd like to visit the backrooms I'd recommend going to an evacuated space, preferably at dusk or dawn (most people think you should go at 3 AM but my guess is that they're trying to prevent people from traveling to the backrooms and spreading false information) after you're in the evacuated space you simply wait.
Three pieces of advice I have for your safe travels are:
Wear a watch!!!!
Talk to the people you meet there, they tend to get mad if you don't say hi
and lastly, if you want to get out you should run north (I guess you should also bring a compass, preferably a smaller one because the bigger the compass, the more likely it is to malfunction as the magnetic fields in the backrooms are really screwed up.