No one can answer your question without knowing the answer to all those questions. I can tell you this much..you are near Doral, and the airport, so that is pretty good as far as location is concerned. Once you have all that, contact me, and I'll be happy to do a market analysis for you and tell you if it is a good buy or not.
If it is for investment, tell your friend that she should be ready to keep for MINIMUM 3 years..I would say 5 to be safe.
Best of luck.