I had the same decision. I visited Lehigh (loved it) I couldn’t get to U of R.
I had reservations about Greek Life, but I know they have really cracked down on it. Also, I plan on living in a themed community (no Greek life there)
Lehigh after dark organizes events Thur, Fir and Sat until 2am
Also Greek is 30%, meaning 70% is not Greek.
I chose Lehigh for location…not as cold or as far from home as U of R. I also loved flexible curriculum and overall campus vibe.