Multiple admits

Got admission call from
University Of Texas Arlington
IIT Chicago
Confused between these two. Which one to choose?

My profile:
GRE -304 (Q-163, V-141, Essay-2.5)
graduation- 69%
Work ex- 14 months in Tech Mahindra
Two publications in a international journal

Hey you haven’t mentioned your course. I am assuming it is for CS. I must say go for Texas Arlington, if u want to go by the ranking of the institute.
All the best.