Jia,No, I did not want to imply that you had a problem. 

@Al Williamson -- I understand what you are implying by suggesting there would be an extra payment made each year, but that's assuming that the tenant is required to pay 25% of the rent each week.  

You can use high level terms and vocabulary, and they get it.Anyway, my point is, I am not a good trainer.

fliers boasting of it going for >40% over asking, implying that this was the result of efforts to market the home, and not just playing games with list price.

The implied value of that is not 0, so when the sales contract contemplates them, it does not feel unreasonable to seek compensation.

The trainer said they will help you do a flip in the first 90 days because they know that once you do one you'll do the financing service again. 

Looking around for real estate in central Maryland I'm finding some weird stuff of people posting about duplex's for sale but seemingly only focusing on one side of the property and never implying or mentioning the second side.

In fact, it implies that she is a responsible parent.

So paying for a trainere for a couple weeks was worth it.

I wasn't meaning to imply a majority of sellers.