You have to be persistent many people are making money wholesaling including myself. 

(Notice the verbiage?)

Here are the specs:6 unit brick multifamily Apt building-priced at 569,000- negotiated down from asking 600,0006-2bd/1bth apts currently does 4700 per mth-rent currently about 20% under market at the start of due diligence was 100% occupied-That is what I based my offer on building performing at 100%tenant just gave his 30 day notice -so before closing the building will have 1 vacancy performing at 84%The inspection also turned up 15k of safety violations I believe both are points of renegotiation-I'm just not sure how much is my question-I was going to ask for 15k of a closing concession to cover the safety issues-but how much is considered acceptable/reasonable to decrease the price for the vacancy?

I like to calculate out my return on equity from time to time, and after a few years you may notice that due to appreciation your equity is only returning a small percentage.

Be careful, if you don't want to continue their lease, yuor state has a rule about how much notice to give them. 

If they don't want to move out do I have to go through eviction or is there a different notice/letter I need to serve them? 

I just got a notice of cancellation from them.Any advice in how to deal with unresponsive HOA  other than lawyering up?

I'm still at about 60 days from start(service of notice) to finish(booting their a$$e$ out the door) of an eviction, though more difficult cases can run into 70-75 days.

@Jason Heinze I ordered my copy today and received a notice it's in the mail as well.

@Kimberly Kesterke  Your response to I'll get it to you later is to show up with a notice tomorrow followed by an eviction notice.