To further improve your English, general language classes are also available at upper-intermediate and advanced levels.  All four language skills, listening, speaking, reading and writing will be dealt with, but if you prefer you can also have only structured conversation classes, which means, you will always have some class material to work on, rather than "free-stye" conversation classes on the fly.
 
General language classes are available in packages of  10 and 20 classes of 50 minutes, which you will schedule ideally weekly, according to your availability, according to your availability.
 
25-minute conversation-only class packages are also available.