Personally, I wouldn't go with a Mini as a first restore unless you get a really rust free example, or a "reshell" in a brand new Heritage bodyshell. These cars are all welded together and far too fiddly for a beginner... IMHO... and I've got two of the blasted things :o)
-- Howard Rose '66 VW Beetle 1300 Deluxe '62 Austin Mini Deluxe '64 Austin Mini Super Deluxe