NYC Rooftop Low-poly 3D model

I bought these for a project I am working on, and my only criticism is the files don't seem to have the pieces separated like the artists NYC street elements do. Otherwise, they are exactly what I was looking for.

Very nice and detailed models.

I would suggest against using this in a game engine. Despite the models themselves looking quite nice and having good textures, most if not all of them use multiple materials. Some have upwards of 5 materials on a single object. The reason why this is bad for a game engine is that for each material a separate drawcall has to be made and you want to keep the amount of drawcalls to a minimum. This is quite disappointing for me. Despite this, however, this is quite a high quality product and may work very well for background objects in stuff outside of game development.