My name is Montse, I’m originally from Spain, and I currently live in the Netherlands.

I agree with Nathan-you may have gotten rid of most of the mold (which will grow back quickly if any is left), but there is somehow moisture coming in that is allowing it to live. 

The reason to have comparables is if you are representing someone or perhaps purchasing a house for yourself to live in.

In Florida where I live that amount is the first $50,000 for a married couple are exempt.So to put all that into action, let's say the previous owner paid $100,000 for the property 20 years ago and lived in the property.  

P.S; We live in Wilmington NC so both markets would be "long distance" P.S.P.S there are no reasonably priced multi family properties local to us.

I've done three flips in Denver, where I live.  

Living in one unit and renting out the others allows you to deduct 75% of expenses like mortgage interest, property taxes, insurance, and shared repairs as rental expenses, while the remaining 25% applies to personal use.

Not tracking.You're going to live in one of the units? 

I live in Lancaster, PA and it's a lot here that's very positive.Our market is historically pretty stable and hasn't been subject to sharp increases followed by sharp decreases in property values.

Many are run by fake gurus who are just repackaging stuff they found on BP and repackaged as a get rich scheme that they sell by showing pictures/videos of people partying on a beach and things like that.