If you want a theme where you need just to change text and everything else to stay the same, it is perfect theme for you. It looks good from designer point of view.
If you want to change some things, like responsitivity of banner, font size somewhere, add new social icons, make social icons open in new window, than you might have problems if you are not good programmer.
In short, if you dont want to change anything but text it is perfect for you. If you want , you might have some problems.
Author response
Thanks for your valuable feedback. Moreover, we are planning to rebuild the theme with the visual composer to improve the Customizability.