In my opinion, it is simple enough. I think WP Stagecoach is a good solution to save steps, offering with a few clicks to manage the plugins. It is also intuitive to use, it doesn't require too much knowledge. Any intermediate WP user would know how to use it. Review collected by and hosted on G2.com.
i conside thart pricing is not good. $20 per month, or 200 per year in case of bussiness user. So, it is expensive for countries not developed, like mine (Argentina). Unfortunately, the free version in not enought for solving migration issues. Review collected by and hosted on G2.com.