Flat rate water reduces your costs on leaking toilets.Common in st. louis city.If i recall, 4units or less is flat, 5+ is estimated and adjusted on a periodic schedule. 

As far as docs: paystubs, w2, maybe tax returns, bank statements, disclosures and signing docs at title company.

You can set co-owners and property managers and manage the homes together -- sort of like Google Docs for rentals.

The roof needed to touch ups to stop a leak and we added seamless gutters.

In the end I returned on the day of my buy side closing signed both -   buy side and sell-side closing docs ,, Than headed back to NY for a little R&R and a decent profit on the Chinese Wholesale deal … Any questions regarding wholesaling , flipping or keeping rentals please fell free to PM me ,,, Keith 

Otherwise there are going to be two sets of closing costs, two sets of doc stamps, potentially a new tax valuation, and a new title policy. 

Contract law.I had an NOO mortgage, and the mortgage docs state that I cannot collect more than 2 months rent in advance.

One of my tenants just contacted me and let me know that the unit (that is owned by another landlord and occupied by a tenant) sprung a leak from the washer unit in the laundry room.

@Andrew HejtmanekAlthough I don't know the loan size, that's about right for a full doc loan.

I.e How to talk to your realtor and what to expect from them, reviewing inspection reports and condo docs, what to ask and when to ask it, how pictures can be deceiving, prices can be deceiving, listing info an be deceiving.... etc etc.