How to get high quality textures?

[sleepyNdumb]

This may be a silly question but I see these really pretty booth models people have made and the quality is insane! I have experience putting together booth models, but I haven't figured out how some people get their textures to look so nice. Does anyone know how they do it?
Here are some pictures so you can see,


Any help is much appreciated and thanks for taking the time to help out!

[A Former User]

i think it could be making the textures higher or using a lighting system? it could also be the world lighting too maybe? when i take pics w mine i use a lighting system called PCSS and it def brings stuff out more

[sleepyNdumb]

@WolfyPawz__ I was wondering if it might be PCSS but wasn't sure, thank you sm! Also, do you know how exactly to make the textures higher?

[A Former User]

@sleepyNdumb i can try and explain!!

so when ur in unity and you hit the texture,, if u scroll down on the right side of ur screen,, youll see max size n stuff,, you can make it higher that way and set the compression to high