How do you handle tenants doing drugsHow do you handle noise complaintsHow do you handle vehicle violationsHow do you keep a tenant long term?

Jumping into commercial residential requires that you deal with noise complaints, one unit leaking water into another unit, parking issues, one resident threatening another resident - and other fun stuff.All these things are figureoutable, but it would be good to address how your would deal with these issues in your business plan or investor info.

Unit 3 upstairs keeps complaining about Unit 1, they pound on the ceiling/floor, they swear loudly, and all around make noise directed apparently up at unit 3.

After almost 3 years of driving through Mexico, Central & South America my wife and I are back to the grind.

The problem is N Adams borders I-95 and because of that there is a lot of noise and no street parking in front of the property. 

It's shaping up to be a worthwhile read.Some others that I've enjoyed are:-Getting To Yes-How To Win Friends & Influence People -Never Split The Difference-The Richest Man In BabylonI'm also in the retail space and some books that have more application to that side but can still be applied elsewhere are:-Crush It-Crushing It-How To Sell At Margins Higher Than Higher Your Competitors-I Know It When I See It-The Thank You Economy-UnMarketing-Delivering Happiness-Grinding It OutI'm sure I left quite a few out but that's the top ones that come to mind.

Time to get back on the grind.

He states that she is getting confrontational and hitting her ceiling with a pole when she hears noise from their apartment.

Really grind it to try and move it.Don't be worried about the seller knowing what you are doing.

For example, they don't want five friends renting a 3bedroom home together because that means there are probably five cars (or more) parked on the property, extra visitors, increased likelihood of noise, etc.Call your city planning and zoning office.