UNREALto be honest the area is very tough, there are some killings/stabbings but then again when I was at USC in undergrad some year ago ppl got stabbed in LA too. from what i can gather - now i have my realtor license for the next deal - bergen/lafayette which is only 5-10 streets from mine is ON FIRE, everything 100-200k more than mine in the middle of greenville. i went to some open houses and the agent was touting how up and coming it is etc all this marketing fluff. the issue people dont understand that investors have already moved in. you might think the area is bad, but the real money has been made. you might get shot, but the investors money wont be.. lil home buyers will all get priced out soon.i just had police raided a few houses on my street so the "gangs" are gone, some investor bought the whole section. the corner deli has been bought, i see Hasidic jews more and more just walk around like its nothing to them.. so idk. police always on my corner so thats good. it all seems like this place will change quick. i just have no idea where they put those ppl from those houses, i mean that part of the street was real bad, even driving w my car in broad daylight i got some death stares. 

If you do find yourself in that situation there is a high likelihood you will be sued and you most certainly will be talking to the police. 

You have to think that all of the buildings (schools, police, fire station) are all going to have to be new. 

and 2) I live in NYC and the police are a little aggressive here.

Everyone always knows where to find it.Things to include: Water shut-offGas shut-offBreaker panelAir Filter size and locationWater filter size and locationSprinkler instructionsPhone numbers to utility providersEmergency phone numbers (fire, police, poison control)City Code Enforcement (complaints about noise, parking, etc.) 

She is having other people stay there (against the lease),  do they automatically become trespassers at that point in which I can have them removed by calling the police?

A significant number of those are scams but the problem is it's very difficult to prove it's a scam.Therapy dogs - those are dogs trained to comfort elderly or terminally ill people at hospices, hospital, nursing homes, those are not specifically linked to an owner and are not protected by reasonable accommodation.Working dogs - those are police K9, trained to sniff bombs, track and retrieve, guard etc...and also are not protected by reasonable accommodation.Technically, IMO, you can't say they lied by not disclosing their pet or dog because they can say they don't think of it as a pet or regular dog, it's an ESA. 

Well if he has threatened to burn the house down and there is a witness to that then maybe all you need to do is place an anonymous call to the police department and tell them the address and the owners name and number. 

It isn't huge but is pretty decent and has some upside with a bit of spit and polish to fancy it up.

East of Patterson park ave is where the John hopkins police zone end  so I would go to the Hopkins security website and check their zone, that is the best depiction of where u can buy in Middle East if you are willing to consider it.