Is there anyone who can help me in one or more of these aspects? 

I don't believe there are any requirements for being in-state - it is just specific for relaying Indiana state specific information to those involved in the many aspects of REI in Indy. 

my main concern is, I want to gain little bit on all four aspects of RE profits, i.e. appreciation, cash flow, loan pay down and tax. the other concern, I see there are plenty of subdivision under construction in the Nampa area and rapid price increase in properties. should I still buy in Nampa before it's too late and capture some appreciation?

I was also a licensed realtor in FL at one point so am familiar with the business from that aspect, but still have so much to learn as I move forward as an investor.  

Looking for our next property to have a vacation aspect to it.

The first aspect is that premiums for whole life insurance coverage are greater to begin with, however remain steady gradually.

You will use a title office, and there are attorneys there that handle that aspect of the transaction.

I'm mainly interested in the aspect of how to acquire and market to tenants.

In addition I am planning to set this up as a business and have systems in place for all aspects of managing tenants and a property for it to be scalable for myself.

People often have a misunderstanding of depreciation recapture.Yes, you do have to include the depreciation recapture as income in the future...BUT it is taxed at a maximum rate of 25%You may also benefit from a time value of money aspect - I would rather get a deduction now than potentially having to report it as income in the future.