Best Preparation for Network + Exam

I’ve determined that, along with my A+ cert, I need to next get my Net+ cert (then move on to CCNA, and MCSA, etc). What do you guys think is the best way to prepare for the Network+ exam, for someone with budget restricitions. Transcenders? Or a site like ‘Freeskills.com’, which charges a flat fee of $149 for the year?

Please help,

Thanks