Title says it all, I live close to 3 universities, each with a decent population

  1. 34,000
  2. 12,000
  3. 9500

The one thats closest to my house is the third one, the smallest one. Is it too risky to do it with a low number or is it fine? I don't wanna develop a bad rep even though I don't go to that one, it'd just be to fun and convenient. As someone who's eager to try campus day game I wanna know what I'm getting into/ What even counts as too small? All answers are appreciated!