Hi elti,
The cheapest option would be (as GabbyW) has already pointed out, to read singing-pig back to front - this may take you several months. Remember there is no rush to jump in - property will always be there!
Courses that have been recommended by others on this site include:
- Fast Profits from BMV. A practical BMV manual by Greg Jackson (rialto), with phone and email support (£300)
- G&A. A one day BMV course run by Glenn Armstrong (£500)
Other courses
- Ranjan Bhattacharya. Home study course (£100?) or 12 month Mentorship program (about £3500)
- Success through Property by Parmdeep Vadesha (£97 or £79?)
Do a search on this forum for the above courses/people, contact others who have completed the courses, and then make your own mind up.
Good Luck!
Sonny