I found the following information on a google search - Around 60% of restaurants fail with in the first year. 

Also make sure you google non-warrantable loans if you haven’t already. 

If you google resources will come up.

Do a google search on Clayton Morris. 

For the first, try to get a sense of what various subs charge in your market per hour; for materials you have google and carrying costs include PITI, utilities, permits and fees and other standard costs of ownership. 

If you can't find an attorney who can facetime you, skype you, google hangouts, snapchat conference... whatever... then maybe that attorney isn't right for your business model. 

You could advertise online (Facebook or Google) in their home country trying to capture people interested in moving to the USA. 

BiggerPockets will be hosting our second annual real estate conference in the Big Easy (that would be New Orleans for those of you opening Google).

I would like to start my marketing through direct mail and Google Adwords.

Maybe look at FHA 203k...google it..At the end of the day if the numbers make sense in your area then it's pretty cut and dry...Also if your circumstances allow you may want to actually reside in the in-law and rent out the rooms individually in the house which will almost certainly generate more revenue.