ENGLISH CONVERSATION/TUTORING/PRIVATE CLASS

Native English speaker from America looking to give private classes, do practice conversation, or give more formal private lessons if desired.  Can also teach Spanish. Children or adults. Available after 17:00 most days of the week, preferably closer to Argüelles, Moncloa but location flexible.  I have a degree in language education and a Masters in linguistics.  15€-20€/hr depending on type of class wanted.