This is a must-have plugin. I've been using it since the beginning and it still works great. Not sure why but since switching hosts there are some errors returned in the plugin during it's server check routine, however, it still works without any issues so I can't knock the plugin. Probably a setting on my vps that can make the errors go away but I'm not going to dig around when the plugin works without any issues.
I like how you can view the database tables, empty and drop tables right from the interface, and also schedule routine email backups among other things. Plugin is easy to use and I use it often, anytime I update/install plugins or WordPress I make a backup for example. Overall, a must have part of your toolkit if you're a seasoned WordPress user or someone just starting out.