My family and I have been going to this place for the past 3/4 years. This is due to great hospitality, kindness and friendliness of the staff and the the owners (Costas and Maria). Besides that the villas have a great location! It is peaceful with the beautiful view of the sea while simulteneously being surrounded by a lot of olive and pine trees. I personally found the villas to be clean, and another great feature is that you can wish for any type of food in the morning (for breakfast) and they will bring it to you.
There is so much more I can write about Maria Elena Villas but the comment would be too long. I highly recommend for everyone that is interested in this place ro come and stay, and enjoy a beautiful vacation in Sithonia.