Yep, 100%. Admittedly I've had a bit of practice but Landen has been built with goal of letting anyone make a beautiful website.
Yes, you can use your own domain on all paid tiers. The free tier is limited to ".landen.co" subdomains. To use your domain with Landen you'll need to update your DNS settings, but don't worry we'll tell you how.
Not really. The focus of Landen are static websites for informational purposes. You can add a blog to them which is a bit like a CMS and you can add custom forms to receive data.
Yes, on some pricing tiers. While this is possible, there's little reason to do so, because Landen provides a really powerful hosting platform for all sites.
Yes, you can cancel your account at any time and still use Landen for the period you already paid for. If you're unhappy for any reason, we can also offer you a refund within the first 14 days of your subscription.
Landen is not a design tool where you can edit individual pixels. To automate as much of the design work as possible, there need to be some restrictions. The best way to get a feel for this is to just try the editor.
The only direction for the web is forward. Microsoft itself has started to recommend that IE users switch to a different browser. While the Landen engine is tested in IE to make sure it is usable and readable, it might not be pretty.