ecarignan, going back to your original questions, and drawing on the information provided you by various persons:
1. The two attornies you should consider are Guido Perdomo and Fabio Guzman (
www.drlawyer.com), the attorney who responds to questions in the Legal section.
2. If one of the two is already the attorney for seller, you should seriously consider using the other in order to be certain that your interests are protected.
3. Your attorney should research the title to be certain all is in order, and that the seller is actually the seller. He should also determine whether there are any liens, assessments, against the property that should be cleared up before you purchase it.
4. Since you are buying a company that owns the property you are interested in, your attorney should research the company to be certain it is in good standing and that there are no assessments or penalty taxes against it, such as would be the case of the company had not been filing the reports on company business as required.
5. You should obtain a copy of the house plan.
A good overview of what needs to be done by your attorney, etc., is
http://www.drlawyer.com/txt/articlesreal.html The article is on Fabio Guzman's website.