The goal is to pay it off quicker for his investment goals of retirement income and to take my name off to make it easier for him to cash me out when I decide to pull out of the property. 

I am definitely leaning that way as it will allow future growth at a quicker pace.

Pros:Easy management, quicker turnover, less wear on unitCons:Special assessment, less appreciation or even depreciation, HOA changing rules, high investor or foreclosure ratio could lead to warrant issues thus pushing prices down, part of your property value is in the hands of othe, rising hoa feeI actually like condos for the easy management.

I would not worry about paying down the mortgage any quicker.

If you leave any info I would leave info such as "txt for a quicker response" if that is the case or "I return all calls from 12pm to 1pm" or whatever time frame you have.

In my market, Class C portfolios sell quicker than Class B - just more demand and higher ROI.

The fines will get the landlord moving quicker!

Now that's 60 vs the 40, quicker sale, happier buyers and flexible as maybe someone cant afford the 200 and will pay the 180as is which is same result to me.

Could be a little quicker depending on the size or how big the crew is.

Since you are borrowing cash to purchase a home, you will need to pay a certain amount per month for the IO payments on top of hard money, renovations, utilities, etc.With that being utilizing HELOCs will allow you to grow your rental portfolio much quicker so it can be a great strategy as long as you account for the above risks.Hope this helps!