Anyone, no matter the country of origin, can study in Greece.
It is required to obtain a VISA, residence permission, and in case you do not speak Greek you will need to spend 8 months in Greece to learn the language and pass the corresponding examinations. We can help you with any of these procedures. More details about the learning of the Greek language can be obtained here.
The cost of the lessons is about 500 euro. And it is required to pass a test in the end certifying the adequate level of your Greek.
There are no university fees for the undergraduate programs neither any cost for subscription. Books are also provided for free.
Once you become a student, you are granted free restauration and in some cases free housing, granted by the state.
Yes it is quite possible, since it’s a touristic country a big part of the population speaks the English language and there are always signs in English.
Any student in Greece can travel in any European Union country.