@Jeremiah Lopez Here, like I imagine in most jurisdictions, we have a "standard" purchase agreement developed by the provincial real estate associate and blessed by the authorities.

First, do not associate with any Contractors that tell you not to get a permit, like @Matthew Paul said, they do it for their own protection (should anyway).Call the City Building Dept and ask for a permit history on that address.

Threaten to file a complaint with the Bar Association for sloppy work, and with the State Society of CPA's against the Syndicator's CPA firm.Basically, throw your frustration and doubt back at them, because they caused it by not being upfront with you.  

You might also look to join your local rental housing association and/or find an experienced property manager to consult with. 

First of all your not a realtor until you join your local realtor association.

Hey Pawel,One thing I want you to check out is the health of the associations reserve funds.

Both brokers are associated with the REIA so I'll ask around at the next meeting and see what other people think.

Most states have an approved contract from either the Realtors Association or Attorney Bar.

Alternatively, Metrotex board of realtors provides associate level access to the MLS for a quarterly fee here in DFW.

Thank you in advance.The best source is normally an active apartment owners association or similar.