I've been using Findmypast for quite a while, and until this month have been reasonably satisfied. At the end of March 2014, they rejigged the site, and it's the best example of 'Hutber's Law' (Improvement equals deterioration), I've seen for some time. I thought it was just me for a couple of weeks, but now found that others are also having problems. What's the point of a census search where you can't search on a particular address?
Look here Findmypast problems
I'm tied in until September, and they seem reluctant to give refunds to dissatisfied users, so I'll just have to grin and bear it. I will not renew, and would recommend that potential users stayed clear until all issues are resolved.
I don't see this company surviving.