Yes, I have been all over the U.S.A. and when it comes to living in a certain place. Safety comes first.
Here is the thing. I am not a racist and do not have a problem with the good black people.
What I have a problem with is the bad black people causing crime , trouble and things like that. The crime itself is unheard of in another communities. Sometimes I think the black community are commiting crimes on purpose.
You are right there is nothing wrong with Gallaudet itself. It is just that the location is not that great.
Just go in the daytime and stick to where there is alots of people and be safety consicious. Have fun in Washington D.C. I have been to the museums in D.C. and some of them are nice. Please value your safety and peace of mind. 
