Does the job

Makes sense to have a landing page when site is under maintenance.
The only thing missing is the option of adding/use of shortcodes but overall it is working as intended.
Intuitive and useful backend options, easy to use, didn’t messed up anything.
I’ve tried other plugins (with the same purpose) but this one seams lite enough and reliable. (more is less)
When we (site owners, site administrators) search for a simple maintenance landing page we tend to stumble upon many plugins with tens of features we don’t want (or use) a simple one which does the job is enough because that’s what we look for.