I really enjoyed the ILEC Legal English course which lasted about six months. I had the possibility to write, read and speak English weekly and intensively! The one-to-one tutorial lasted about one hour every week and was performed via Skype. I had two tutors listening and giving me feedback.
The whole setup of the course is really simple. The only thing you need is the book, a computer, and free time. Alex and Maria are two great tutors; they are very flexible and they always gave me helpful feedback.
During and after the course I felt my improvement in talking and writing English. After the course was finished I missed my weekly one-to-one tutorials, as they had become a favourite habit.
Summarized, I firmly recommend this interesting learning experience because it is effective and I you can perform the whole learning from where ever you are. There is no need to visit a classroom; I did nearly the whole course on Sunday mornings in my pyjamas at home.