Hi jaimertorres
I hope that you have found a good arabic teacher, but if you haven't then may I recommend one:
I know a good arabic teacher(Mohammed), whom I introduced to a couple of expat friends around 3 months ago.
He goes to thier house two evenings a week and tailors his classes around their need/ability (A mix of Classical Arabic reading/writing and general conversational Arabic).
He speaks english, is flexible and trustworthy.
My friends are very happy with his delivery and attitude.
If you are interested, email me and I would be more than happy to link you up with Mohammed.
Regards
EL