I've always wanted to be involved in real estate investing, specifically, flipping homes and owning single and multifamily complexes.

One is located in South Padre Island, Texas in a newer complex on the water.

Because do you think a bank is going to give you a loan because your cousin has hired all of his family members to run your apartment complex and now its losing money so you need to buy the cousin out?

Lastly, I must add that in order to replace a lost key you will need to purchase a "cradle" that is sold separately.My own personal preference is that I do not recommend these locks for large complexes with multiple units.

I am currently in the process of getting a 6 unit apartment complex in Ohio and starting to try to get some quotes from several different insurance companies.I have a range from $5K - $7.5K....

What are the steps in in developing a 6-8 unit condominium building?

Good point, but that's quite a complex way to look at it. 

I knew that larger apartment complexes were evaluated differently, but I didn't know that it would also be the case for, say, a simple duplex among single family homes.

This property is a penthouse on an apartment complex.

Actually, math more complex than the multiplication tables is pretty mysterious to me but just apply math.Dig in, research and work with people you trust.