This is a school run by an Austrailian guy in Kiev. He doesnt offer contracts. No visa. The job is totally illegal. You will pay 500 dollars a month for a room in a flat and you will pay taxes for an illegal job for which you have no contract and no visa. Be really careful. This guy maintains that all jobs are illegal in the Ukraine. This is the email address he is using:

nativeenglishua@gmail.com