Hello, I am exploring being an investor in new single-family home construction in a busy/in-demand metropolitan area.

Have the opportunity to purchase 64 homes, all have renters, book of business is very profitable. 90% of the properties have new roofs.

However, also don't forget to budget for turnover costs and capex reserves too, which many people ignore. 

@Andrea FinkelsteinI'm not sure I would view your tenant charging for parking as sub-leasing, some businesses charge for parking, that's just running their business. 

These reasons are pushed to "the regular people" real world wealthy people I've see don't worry about it.

There are several helpful lenders here that may be able to answer but BiggerPockets also has a lender finder that could help. https://www.biggerpockets.com/business/finder/lenders

However, if have several rentals and need to deposit checks, or use a debit card to pay utilities and other bills, etc. conventional business bank account would be the best choice. 

Is there any experienced investor / mentor I can talk to, or any source of information you recommend for people like me? 

If you're wanting to do something for the purpose of passing on to your kids, an active rental business is more tangible, but if you have no experience, and you could make more money investing passively, it would make more sense to leave your kids an overall greater sum of money. 

What can we do to earn your business?