They all look like legit costs.  

In LAS VEGAS tons but the average rate for out of casino venues is between 5-10k.

Even if it was all legit, fired.

His attorney may be legit, or a friend writing a letter to you on letterhead that looks like an attorney. 

@Zana Blue- looks legit to me.

I'm not trying to undercut or get around, especially if they have a legit contract, I just want to know what they have it under contract for.

If your heart melts every time someone tells you they lost their paycheck at the casino, you may not be cut out to be a hands-on landlord.

For close proximity to San Juan and the tourist mainstays: casino, beaches and other entertainment the Condado area is ideal for a condo, multifamily or apartment but limited on the deals at the moment.   

Same as @Dawn Anastasi we haven't done much leveraging, preferring to buy all cash or pay off mortgages, and agree with her about not breaking the rule of completing the application process and doing background checks even if we intuitively know we will be accepting a prospective tenant.One time we accepted a prospective tenant's copy of their credit check, since it was recently done as part of the process of their getting a home improvement loan; they were renting from us during their 6 month remodel and he worked as an attorney and she as an administrator at a non-profit organization, so it was a good bet the document was legit.

@Saul Trejo I'd recommend closely following any information that comes out about the south suburban casino.