Can I charge an additional pet deposit and monthly pet fee?

Is it generally understood that in-order to get a pocket listing from a *commercial* multi-family broker, you will have that same broker represent both sides of the transaction (i.e. there is no additional "buying agent" involved?)

Do we accept putting additional cash into our first deal or do we keep our eyes open for another deal.Original Offer:Price: 153k ($31k into the deal)Anticipated rent: $2,000k/monthOperating expenses: $9.4k / year (includes management, cap ex, vacancy, taxes, insurance, etc.)Cashflow: $4.2k / yearCash on Cash return: 13.68%The appraisal came in at 146k and they raised some very valid points on why the property was not worth 153.  

There's a zombie duplex (with an additional trashed single wide) that I'm eyeing if I can get it for a song (cause let me tell you, this place is what nightmares are made of, but I'm a glutton for punishment).

I'm exclusively looking for FHA properties for this as it will be my primary, so it sounds like this 1 wouldn't work for me.

It's why for every unit we rent, we gain an additional $52.38 per month on top of rent, compared to our competitors who get nothing, or subtracting from their rent in transaction cost.

The Resident agrees to pay an additional $30.00 processing charge for each returned check unhonored by the bank in which it is drawn.So should I let the late fee and returned check fee slide?  

These are block-by-block towns where you need to consult someone who works these areas heavily/exclusively.

Additionally they furnish the apartment and have community managers that set up social events. 

I plan to refi in the spring with a reasonable expected appraisal value to come back around 82k without doing any additional upgrades.