This is a 3D model of a Super Market/Shop having textures of the structure, empty from the inside except windows and door for _your _convinience that you may place inside whatever you wish from blender or any other software would work. Or import it into unreal Engine or Unity 3D or any other engine you wish. There are many formats of the file so that you can easily import it in any engine you wish. You are free to use this model in whatever way you wish and even if you wish to make any adjustments to it. I have used it in Unreal Engine and Unity 3D and 3ds Max and Maya and it works in all of them.
Please do comment and let me know what you think and what would you like me to make for you in terms of Structures since that's is what I'm focussing these days. Kind Regards, see you with a new model.